WO2009147664A1 - Appliance mounted power outlets - Google Patents

Appliance mounted power outlets Download PDF

Info

Publication number
WO2009147664A1
WO2009147664A1 PCT/IL2009/000544 IL2009000544W WO2009147664A1 WO 2009147664 A1 WO2009147664 A1 WO 2009147664A1 IL 2009000544 W IL2009000544 W IL 2009000544W WO 2009147664 A1 WO2009147664 A1 WO 2009147664A1
Authority
WO
WIPO (PCT)
Prior art keywords
appliance
inductive
power
electrical
power source
Prior art date
Application number
PCT/IL2009/000544
Other languages
French (fr)
Inventor
Yossi Azancot
Amir Ben-Shalom
Oola Greenwald
Arik Rofe
Ariel Katz
Original Assignee
Powermat Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Powermat Ltd. filed Critical Powermat Ltd.
Priority to JP2011511165A priority Critical patent/JP2012507978A/en
Priority to EP09758008A priority patent/EP2304743A1/en
Priority to AU2009254785A priority patent/AU2009254785A1/en
Priority to CN2009801298833A priority patent/CN102113068A/en
Priority to CA2726552A priority patent/CA2726552A1/en
Priority to MX2010013151A priority patent/MX2010013151A/en
Publication of WO2009147664A1 publication Critical patent/WO2009147664A1/en
Priority to IL209632A priority patent/IL209632A0/en
Priority to US12/957,506 priority patent/US8618695B2/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices the two or more transmitting or the two or more receiving devices being integrated in the same unit, e.g. power mats with several coils or antennas with several sub-antennas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings

Abstract

An electrical appliance, having a principle electrical load for performing a principle function, which further includes an inductive power outlet for inductively coupling with a secondary inductive coil wired to an external electrical load.

Description

APPLIANCE MOUNTED POWER OUTLETS Field of the Invention
The present invention relates to inductive power provision. More specifically, the invention relates to inductive power outlets mounted upon host electrical devices. Background
Electrical devices need to be connected to an electrical power source in order to be operated. Unless the electrical device carries an internal power supply such as a battery, the device is dependant upon significant infrastructure to provide it with power. The power providing infrastructure typically includes a power outlet wired to a mains power line. Power cables connected to electrical devices typically draw power from a mains line via plug-and-socket connectors.
In recent times, there has been a rapid proliferation of electrical devices in both the home and work environments. In a modern kitchen for example, there is need to provide electricity to numerous high power appliances such as ovens, refrigerators, dishwashers, washing machines and dryers, as well as to various worktop gadgets such as toasters, kettles, mixers and the like which are increasingly considered necessities rather than luxury items. The high power devices are usually stationary, hard-wired to high current mains outlets, whereas gadgets are often movable, being stored away in cupboards and brought out to the worktop when necessary. The infrastructure required to provide power to these devices has not always been able to keep up with the increased demand for power. In many kitchens, such devices often need to share a single power outlet. In order to connect many electrical devices to the mains, power strips may be used. Power strips, provide many sockets all of which connect to the mains via a single plug-and-socket connector. Although convenient, power strips can represent a significant hazard. A single plug-and-socket connector is usually designed to provide power to a single appliance. By plugging in a number of appliances to a single connector, the connector may become overloaded which can cause overheating or even fire. This is a particular problem where devices are regularly plugged and unplugged into the socket. Disconnecting an electrical load from a power source by unplugging a plug-and- socket connector can produce sparking which damages the connectors and may cause them to heat up excessively. Some small gadgets, such as kettles, which require unplugging to be filled, nevertheless require high currents. Especially in the kitchen environment, the greater the number of power sockets, the greater the chance that water may spill into them. It has been proposed that inductive rather than conductive power connectors may be used to reduce this hazard. Inductive power coupling allows energy to be transferred from a power supply to an electric load without any conduction path therebetween. An inductive coil and a driver is wired to a power supply. The driver applies an oscillating electric potential across the inductive coil which serves as the primary coil of an inductive couple. The oscillating electric potential induces an oscillating magnetic field which may induce an oscillating electrical current in a secondary coil placed close to the primary coil. In this way, electrical energy is transmitted from the primary coil to the secondary coil by electromagnetic induction without the two coils being conductively connected. An electric load wired in series with the secondary coil may draw energy from the power source when the secondary coil is inductively coupled to the primary coil. Because there is no conductive path between the connectors, inductive power connectors do not spark. Furthermore because electrical components of inductive power outlets may be sealed to prevent water from penetrating the connection, they are safer in wet environments. Nevertheless, inductive power outlets require additional infrastructure, such as drivers and inductive coils, which are not generally available with existing mains power lines.
There is a need for inductive power outlets which can be integrated with existing mains power lines without the need for additional infrastructure. The present invention addresses this need.
Summary of the Invention
It is an aim of the current invention to provide a solution to providing an electrical appliance comprising a connection to a power source and a principle electrical load, wherein the appliance additionally comprises at least one inductive power outlet, the inductive power outlet comprising: at least one driver, connectable to the power source, the driver for providing an oscillating voltage supply; and at least one primary inductive coil connected to the driver, the primary inductive coil for inductively coupling with an external secondary inductive coil wired to a second electrical load. Typically, the power source comprises a mains electricity line. Alternatively, the power source is integral to the electrical appliance. For example, the power source may comprise at least one electrochemical power cell.
Preferably, the parasitic power outlet additionally comprises at least a first ferromagnetic core for providing flux guidance between the primary inductive coil and the secondary inductive core.
According to various embodiments, the principle load may be selected from the group consisting of: electrical heaters, electrical motors, refrigeration units, compressors, display units, loudspeakers, electrical clocks, electromagnetic transducers and computers. In particular embodiments of the invention the appliance is selected from the group comprising: refrigerators, freezers, dishwashers, ovens, microwaves, washing machines, dryers, photocopiers, computers, printers, scanners, televisions, home entertainment centers, audio players and video players. Optionally, the parasitic power outlet is incorporated into a substantially flat portion of the appliance. Optionally, the appliance comprises an attachment means for mechanically attaching the external secondary inductive coils in alignment with the primary inductive coils.
In certain embodiments the parasitic power outlets additionally comprise data channels for allowing data exchange between the power outlets and secondary units comprising the secondary coils.
In accordance with further embodiments of the invention the appliance of claim 1 comprises an array of the parasitic power outlets. Optionally the driver may be connected to a plurality of the primary inductive coils. In still further embodiments, the power source comprises a further secondary inductive coil wired to the appliance for coupling with an external primary inductive coil wired to a second power source.
A second aim of the invention is to provide a method for distributing power from an electrical power source wired to a first electrical load, the method comprising the steps of a. wiring at least one inductive power outlet in parallel with the first electrical load, the inductive power outlet comprising: at least one primary inductive coil; and at least one driver for providing an oscillating voltage supply to the primary inductive coil; and b. inductively coupling the primary inductive coil with an external secondary inductive coil wired to a second electrical load.
Brief Description of the Figures
For a better understanding of the invention and to show how it may be carried into effect, reference will now be made, purely by way of example, to the accompanying drawings. With specific reference now to the drawings in detail, it is stressed that the particulars shown are by way of example and for purposes of illustrative discussion of the preferred embodiments of the present invention only, and are presented in the cause of providing what is believed to be the most useful and readily understood description of the principles and conceptual aspects of the invention. In this regard, no attempt is made to show structural details of the invention in more detail than is necessary for a fundamental understanding of the invention; the description taken with the drawings making apparent to those skilled in the art how the several forms of the invention may be embodied in practice. In the accompanying drawings:
Fig. 1 is a block diagram showing the main elements of an inductive power outlet mounted upon an electrical appliance according to a first embodiment of the invention;
Fig. 2 is a schematic diagram of a kitchen including multi-coiled inductive power outlets incorporated into the flat surfaces of large kitchen appliances according to other embodiments of the invention; Fig. 3 is a schematic diagram of a laptop computer including an inductive power outlet being used to charge a mobile phone, according to still another embodiment of the invention, and
Fig. 4 is a schematic diagram of a television including an inductive power outlet being used to power a DVD player itself inductive power outlet used charge a remote control unit.
Description of the Preferred Embodiments
Reference is now made to Fig. 1 which is a block diagram showing the main elements of an inductive power outlet 200 mounted upon a host electrical appliance 100 according to a first embodiment of the invention. The appliance 100 is designed to perform a particular function and includes a principle electric load 120 which is connectable to a power source 240. The power source 240 may be connected to the host appliance 100 via power a conventional plug-and-socket connector to a mains line (not shown). The inductive power outlet 200 may be incorporated into a domestic appliance such as a refrigerator, freezer, dishwasher, hob, oven, microwave, washing machine, dryer, television, home entertainment center, video player, audio player or the like. In an office environment such an inductive power outlet 200 may be incorporated into equipment such as photocopiers, computers, printers and scanners for example.
According to the function of the appliance, the principle load 120 of the appliance may be, for example, an electrical heater, an electrical motor, a refrigeration unit, a compressor, a display unit, a loudspeaker, an electrical clock, an electromagnetic transducer and a computer processor.
In other embodiments the power source 240 is integral to the host appliance, for example, an internal electrical power cell of a laptop computer or an electric generator driven by an internal combustion engine. It is a particular feature of embodiments of the present invention that the inductive power outlet 200 includes at least one primary inductive coil 220 connected to the power source 240 via a driver 230. The driver 230 is configured to provide the electronics necessary to drive the primary coil 220. Driving electronics typically includes a switching unit for providing a high frequency oscillating voltage supply. A secondary inductive coil 320 wired to a second electrical load 340, typically housed in an external movable secondary unit 300, may be brought into proximity with the inductive power outlet 200. The primary inductive coil 220 is configured to inductively couple with the secondary inductive coil 320 aligned therewith. The second electrical load 340 is configured to draw power from the secondary inductive coil 320.
According to preferred embodiments of the invention, the inductive power outlet 200 includes a ferromagnetic core for providing flux guidance between the primary inductive coil 220 and the secondary inductive coil 320.
It will be appreciated that the present invention is of particular utility in a domestic kitchen environment. A large number of electrical labor saving devices are commonly used in the modern kitchen, such as, inter alia, mixers, blenders, egg beaters, bread-makers, liquidizers, orange juice extractors, vegetable juicers, food- processors, electric knives, toasters, sandwich toasters, waffle makers, electrical barbecue grills, slow cookers, hot-plates, deep-fat fryers, electrical frying pans, knife sharpeners, domestic sterilizers, kettles, urns, radios, televisions, computers, cassette players, CD players, media players, steamers, egg boilers, coffee makers, rice maker and electrical tin-openers and the like. However, kitchens are hazardous environments for using electricity as water can easily enter conventional electrical sockets. In contradistinction to conventional sockets, inductive power outlets can be sealed to make them waterproof, thereby preventing water from making contact with the conducting elements therewithin. Indeed, electrical devices adapted to receive power inductively may be designed to be cleaned by loading into a dishwasher. Although, it may be useful to provide a dedicated inductive power outlet surface for use in the kitchen environment, it is particularly useful to incorporate such a power providing surface to an existing electrical appliance which is already being plugged into a mains power outlet because no additional power outlets are required.
An exemplary embodiment of the invention for use in a domestic kitchen environment is shown in Fig. 2. An array of inductive power outlets 1200 is incorporated into the flat top surface 1110 of a domestic kitchen appliance 1100 such as a dishwasher, for example, which is itself connected to a conventional plug-and- socket mains power outlet 1140a. The inductive power outlets 1200 are used to provide power to worktop kitchen appliances such as a kettle 1301 or toaster 1302, for example.
A second array of inductive power outlets 1202 is incorporated into the side 1112 of a fridge-freezer 1102, also connected to a conventional plug-and-socket mains power outlet 1140b. Inductive power receivers 1320 may be attached magnetically to the side 1112 of the fridge-freezer 1102 or via suction means or the like. An electrical device, such as a food processor 1303 for example, wired to such inductive power receivers 1320 may draw power from the power outlet 1222.
It will be appreciated that the provision of inductive power outlets 1200, 1202 incorporated into large electrical appliances 1100, 1102 require no special infrastructure. The power is drawn from the mains via conventional plug-and-socket power outlets 1140a, 1140b.
It is further noted that in multicoil power outlets 1200, the driving unit 230 (Fig. 1) may also regulate the power delivered to the primary coils 1220 in order to prevent overloading. A controller (not shown) could monitor the power delivered to the multicoil power outlet 1200 and provide power to more than one primary coil 1220 such that the total power drawn by the system remains within an acceptable range. Multiple coils may be activated simultaneously, sequentially or intermittently, for example as required. Another embodiment of the invention is shown in Fig. 3 for use, for example, in an office environment. An inductive power outlet 2200 is incorporated into a computer 2100. The primary inductive coil 2220 of the computer 2100 may be used to charge an external device such as a mobile phone 2300, a PDA, a media player or the like wired to secondary inductive coil 2320. For convenience, the power outlet 2200 may be provided upon a drawer 2120 which extends from the computer 2100. Alternatively, the power outlet 2200 may be incorporated into a DVD/CD drive which is retrofittable to the computer 2100.
It is noted that, when a laptop computer 2100 is disconnected from the mains, the internal power cells 2240 may serve as the power source for the power outlet 2200. An analogous use is already made of computers 2100 to charge external devices such as media players, mobile phones, mice, Bluetooth devices and the like, generally using dedicated cables such as via USB (universal serial bus) ports. One advantage of the inductive power outlet 2200 is that no such dedicated cables are needed
It is noted that the inductive power outlet 2200 may additionally include data channels for communicating between the computer 2100 and the external device 2300. A signal transfer system may therefore be incorporated into the outlet 2200. Various transmitters and receivers may be used with the signal transfer system. For example, a light emitting diode may serve as a transmitter which sends encoded optical signals over short distances to a photo-transistor which serves as a receiver. In systems where alignment between the transmitter and receiver may be problematic, alternative systems may be preferred such as ultrasonic signals transmitted by piezoelectric elements or radio signals such as Bluetooth, WiFi and the like. Alternatively the primary and secondary coils may themselves serve as the transmitter and receiver. With reference now to Fig. 4, another embodiment of the invention is shown in which the host appliance is a television set 3100. The television set 3100 is connected to the mains via a conventional plug-and-socket mains power outlet 3140. An inductive power outlet 3200 is incorporated into the television set 3100 for inductively providing power to auxiliary appliances 3102, such as a DVD player, which is configured to receive power inductively via a secondary inductive coil 3320. Optionally the auxiliary appliance 3102 additionally includes a second inductive outlet 3202 for coupling with one or more further auxiliary appliances, such as a remote control unit 3300, for example. It will be apparent that, the embodiment described hereabove is extendable to include further host appliances which may be daisy chained such that power may be provided to all devices from a single mains outlet.
Thus, an inductive power distributor is described which is incorporated into a host appliance connected to a power source. The inductive power distributor is convenient, safe and can be integrated into existing electrical power infrastructure.
The scope of the present invention is defined by the appended claims and includes both combinations and sub combinations of the various features described hereinabove as well as variations and modifications thereof, which would occur to persons skilled in the art upon reading the foregoing description.
In the claims, the word "comprise", and variations thereof such as "comprises", "comprising" and the like indicate that the components listed are included, but not generally to the exclusion of other components.

Claims

Claims
1. An electrical appliance comprising a connection to a power source and a principle electrical load, wherein said appliance additionally comprises at least one inductive power outlet, said inductive power outlet comprising: a. at least one driver, connectable to said power source, said driver for providing an oscillating voltage supply, and b. at least one primary inductive coil connected to said driver, said primary inductive coil for inductively coupling with an external secondary inductive coil wired to a second electrical load.
2. The appliance of claim 1, wherein said power source comprises a mains electricity line.
3. The appliance of claim 1, said power source being integral to said electrical appliance.
4. The appliance of claim 1, said power source comprising at least one electrochemical power cell.
5. The appliance of claim 1, said inductive power outlet additionally comprising at least a first ferromagnetic core for providing flux guidance between said primary inductive coil and said secondary inductive core.
6. The appliance of claim 1 wherein said principle load is selected from the group consisting of: electrical heaters, electrical motors, refrigeration units, compressors, display units, loudspeakers, electrical clocks, electromagnetic transducers and computers.
7. The appliance of claim 1 being selected from the group consisting of: refrigerators, freezers, dishwashers, ovens, microwaves, washing machines, dryers, photocopiers, computers, printers, scanners, televisions, home entertainment centers, audio players and video players.
8. The appliance of claim 1 wherein said inductive power outlet is incorporated into a substantially flat portion thereof.
9. The appliance of claim 1 further comprising an attachment means for mechanically attaching said external secondary inductive coils in alignment with said primary inductive coils.
10. The appliance of claim 1, wherein said inductive power outlets additionally comprise data channels for allowing data exchange between said power outlets and secondary units comprising said secondary coils.
11. The appliance of claim 1 comprising an array of said inductive power outlets.
12. The appliance of claim 1 wherein said driver is connected to a plurality of said primary inductive coils.
13. The appliance of claim 1 wherein said power source comprises a further secondary inductive coil wired to said appliance for coupling with an external primary inductive coil wired to a second power source.
14. A method for distributing power from an electrical power source wired to a first electrical load, said method comprising the steps of a. wiring at least one inductive power outlet in parallel with said first electrical load, said inductive power outlet comprising: i. at least one primary inductive coil; ii. at least one driver for providing an oscillating voltage supply to said primary inductive coil; and b. inductively coupling said primary inductive coil with an external secondary inductive coil wired to a second electrical load.
PCT/IL2009/000544 2008-06-02 2009-06-01 Appliance mounted power outlets WO2009147664A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2011511165A JP2012507978A (en) 2008-06-02 2009-06-01 Equipment with a power outlet
EP09758008A EP2304743A1 (en) 2008-06-02 2009-06-01 Appliance mounted power outlets
AU2009254785A AU2009254785A1 (en) 2008-06-02 2009-06-01 Appliance mounted power outlets
CN2009801298833A CN102113068A (en) 2008-06-02 2009-06-01 Appliance mounted power outlets
CA2726552A CA2726552A1 (en) 2008-06-02 2009-06-01 Appliance mounted power outlets
MX2010013151A MX2010013151A (en) 2008-06-02 2009-06-01 Appliance mounted power outlets.
IL209632A IL209632A0 (en) 2008-06-02 2010-11-29 Appliance mounted power outlets
US12/957,506 US8618695B2 (en) 2008-06-02 2010-12-01 Appliance mounted power outlets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12904208P 2008-06-02 2008-06-02
US61/129,042 2008-06-02

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/957,506 Continuation US8618695B2 (en) 2008-06-02 2010-12-01 Appliance mounted power outlets

Publications (1)

Publication Number Publication Date
WO2009147664A1 true WO2009147664A1 (en) 2009-12-10

Family

ID=41397779

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2009/000544 WO2009147664A1 (en) 2008-06-02 2009-06-01 Appliance mounted power outlets

Country Status (9)

Country Link
US (1) US8618695B2 (en)
EP (1) EP2304743A1 (en)
JP (1) JP2012507978A (en)
KR (1) KR20110044734A (en)
CN (1) CN102113068A (en)
AU (1) AU2009254785A1 (en)
CA (1) CA2726552A1 (en)
MX (1) MX2010013151A (en)
WO (1) WO2009147664A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011123708A (en) * 2009-12-11 2011-06-23 Emprie Technology Development LLC Non-contact type information management/charging system, mobile communication terminal and non-contact type information/power transmission unit
WO2012083522A1 (en) * 2010-12-21 2012-06-28 海尔集团公司 Wireless power supply wall
US8558411B2 (en) 2009-07-24 2013-10-15 Access Business Group International Llc Power supply
US8766487B2 (en) 2007-12-21 2014-07-01 Access Business Group International Llc Inductive power transfer
EP2648315A4 (en) * 2011-03-11 2015-09-23 Haier Group Corp Wireless power supply device and method
US9231411B2 (en) 2009-04-08 2016-01-05 Access Business Group International Llc Selectable coil array
US9955529B2 (en) 2009-01-06 2018-04-24 Access Business Group International Llc Smart cookware
WO2018196941A1 (en) 2017-04-26 2018-11-01 Diehl Ako Stiftung & Co. Kg Domestic appliance and operating device for a domestic appliance

Families Citing this family (256)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7952322B2 (en) 2006-01-31 2011-05-31 Mojo Mobility, Inc. Inductive power source and charging system
US8169185B2 (en) 2006-01-31 2012-05-01 Mojo Mobility, Inc. System and method for inductive charging of portable devices
US11201500B2 (en) 2006-01-31 2021-12-14 Mojo Mobility, Inc. Efficiencies and flexibilities in inductive (wireless) charging
US7948208B2 (en) 2006-06-01 2011-05-24 Mojo Mobility, Inc. Power source, charging system, and inductive receiver for mobile devices
US11329511B2 (en) 2006-06-01 2022-05-10 Mojo Mobility Inc. Power source, charging system, and inductive receiver for mobile devices
US8294300B2 (en) * 2008-01-14 2012-10-23 Qualcomm Incorporated Wireless powering and charging station
US20110050164A1 (en) 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
TWM389866U (en) * 2010-03-30 2010-10-01 Winharbor Technology Co Ltd Notebook with wireless charging
TWM393921U (en) * 2010-06-08 2010-12-01 Winharbor Technology Co Ltd Wireless charging ebook
EP2580844A4 (en) 2010-06-11 2016-05-25 Mojo Mobility Inc System for wireless power transfer that supports interoperability, and multi-pole magnets for use therewith
US11950726B2 (en) * 2010-11-02 2024-04-09 Ember Technologies, Inc. Drinkware container with active temperature control
CA2816690C (en) 2010-11-02 2020-07-21 Piatto Technologies, Inc. Actively heated or cooled mug
US9035222B2 (en) 2010-11-02 2015-05-19 Oromo Technologies, Inc. Heated or cooled dishware and drinkware
US9814331B2 (en) 2010-11-02 2017-11-14 Ember Technologies, Inc. Heated or cooled dishware and drinkware
US8759721B1 (en) 2010-11-02 2014-06-24 Piatto Technologies, Inc. Heated or cooled dishwasher safe dishware and drinkware
US10010213B2 (en) * 2010-11-02 2018-07-03 Ember Technologies, Inc. Heated or cooled dishware and drinkware and food containers
US9496732B2 (en) 2011-01-18 2016-11-15 Mojo Mobility, Inc. Systems and methods for wireless power transfer
US10115520B2 (en) 2011-01-18 2018-10-30 Mojo Mobility, Inc. Systems and method for wireless power transfer
US9356659B2 (en) 2011-01-18 2016-05-31 Mojo Mobility, Inc. Chargers and methods for wireless power transfer
US9178369B2 (en) 2011-01-18 2015-11-03 Mojo Mobility, Inc. Systems and methods for providing positioning freedom, and support of different voltages, protocols, and power levels in a wireless power system
US11342777B2 (en) 2011-01-18 2022-05-24 Mojo Mobility, Inc. Powering and/or charging with more than one protocol
JP5906456B2 (en) * 2011-09-15 2016-04-20 パナソニックＩｐマネジメント株式会社 Contactless power supply system and repeater
JP2013070477A (en) * 2011-09-21 2013-04-18 Panasonic Corp Non-contact power supply system
JP6100788B2 (en) 2011-09-29 2017-03-22 パワーバイプロキシ リミテッド Wireless rechargeable battery
CA2794161A1 (en) * 2011-11-03 2013-05-03 Shaw Industries Group, Inc. Wireless energy transfer systems
US9307888B2 (en) 2011-11-23 2016-04-12 Whirlpool Corporation System for charging a power supply in a closure element of a household appliance
US10004379B2 (en) 2011-11-23 2018-06-26 Whirlpool Corporation Dishwasher with transforming door
US9652014B2 (en) 2012-03-12 2017-05-16 Norman R. Byrne Electrical energy management and monitoring system, and method
US9722447B2 (en) 2012-03-21 2017-08-01 Mojo Mobility, Inc. System and method for charging or powering devices, such as robots, electric vehicles, or other mobile devices or equipment
US10270261B2 (en) 2015-09-16 2019-04-23 Energous Corporation Systems and methods of object detection in wireless power charging systems
US9882430B1 (en) 2014-05-07 2018-01-30 Energous Corporation Cluster management of transmitters in a wireless power transmission system
US9948135B2 (en) 2015-09-22 2018-04-17 Energous Corporation Systems and methods for identifying sensitive objects in a wireless charging transmission field
US9847677B1 (en) 2013-10-10 2017-12-19 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US9252628B2 (en) 2013-05-10 2016-02-02 Energous Corporation Laptop computer as a transmitter for wireless charging
US9793758B2 (en) 2014-05-23 2017-10-17 Energous Corporation Enhanced transmitter using frequency control for wireless power transmission
US10075008B1 (en) 2014-07-14 2018-09-11 Energous Corporation Systems and methods for manually adjusting when receiving electronic devices are scheduled to receive wirelessly delivered power from a wireless power transmitter in a wireless power network
US10992187B2 (en) 2012-07-06 2021-04-27 Energous Corporation System and methods of using electromagnetic waves to wirelessly deliver power to electronic devices
US10439448B2 (en) 2014-08-21 2019-10-08 Energous Corporation Systems and methods for automatically testing the communication between wireless power transmitter and wireless power receiver
US10063106B2 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for a self-system analysis in a wireless power transmission network
US10224982B1 (en) 2013-07-11 2019-03-05 Energous Corporation Wireless power transmitters for transmitting wireless power and tracking whether wireless power receivers are within authorized locations
US9825674B1 (en) 2014-05-23 2017-11-21 Energous Corporation Enhanced transmitter that selects configurations of antenna elements for performing wireless power transmission and receiving functions
US10256657B2 (en) 2015-12-24 2019-04-09 Energous Corporation Antenna having coaxial structure for near field wireless power charging
US10965164B2 (en) 2012-07-06 2021-03-30 Energous Corporation Systems and methods of wirelessly delivering power to a receiver device
US10124754B1 (en) 2013-07-19 2018-11-13 Energous Corporation Wireless charging and powering of electronic sensors in a vehicle
US10312715B2 (en) 2015-09-16 2019-06-04 Energous Corporation Systems and methods for wireless power charging
US9954374B1 (en) 2014-05-23 2018-04-24 Energous Corporation System and method for self-system analysis for detecting a fault in a wireless power transmission Network
US9824815B2 (en) 2013-05-10 2017-11-21 Energous Corporation Wireless charging and powering of healthcare gadgets and sensors
US10211674B1 (en) 2013-06-12 2019-02-19 Energous Corporation Wireless charging using selected reflectors
US9124125B2 (en) 2013-05-10 2015-09-01 Energous Corporation Wireless power transmission with selective range
US9867062B1 (en) 2014-07-21 2018-01-09 Energous Corporation System and methods for using a remote server to authorize a receiving device that has requested wireless power and to determine whether another receiving device should request wireless power in a wireless power transmission system
US9859797B1 (en) 2014-05-07 2018-01-02 Energous Corporation Synchronous rectifier design for wireless power receiver
US10038337B1 (en) 2013-09-16 2018-07-31 Energous Corporation Wireless power supply for rescue devices
US9853692B1 (en) 2014-05-23 2017-12-26 Energous Corporation Systems and methods for wireless power transmission
US9900057B2 (en) 2012-07-06 2018-02-20 Energous Corporation Systems and methods for assigning groups of antenas of a wireless power transmitter to different wireless power receivers, and determining effective phases to use for wirelessly transmitting power using the assigned groups of antennas
US9838083B2 (en) 2014-07-21 2017-12-05 Energous Corporation Systems and methods for communication with remote management systems
US10224758B2 (en) 2013-05-10 2019-03-05 Energous Corporation Wireless powering of electronic devices with selective delivery range
US10263432B1 (en) 2013-06-25 2019-04-16 Energous Corporation Multi-mode transmitter with an antenna array for delivering wireless power and providing Wi-Fi access
US9941747B2 (en) 2014-07-14 2018-04-10 Energous Corporation System and method for manually selecting and deselecting devices to charge in a wireless power network
US10211680B2 (en) 2013-07-19 2019-02-19 Energous Corporation Method for 3 dimensional pocket-forming
US10008889B2 (en) 2014-08-21 2018-06-26 Energous Corporation Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system
US9876648B2 (en) 2014-08-21 2018-01-23 Energous Corporation System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters
US9939864B1 (en) 2014-08-21 2018-04-10 Energous Corporation System and method to control a wireless power transmission system by configuration of wireless power transmission control parameters
US10063105B2 (en) 2013-07-11 2018-08-28 Energous Corporation Proximity transmitters for wireless power charging systems
US10291066B1 (en) 2014-05-07 2019-05-14 Energous Corporation Power transmission control systems and methods
US9899873B2 (en) 2014-05-23 2018-02-20 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
US9853458B1 (en) 2014-05-07 2017-12-26 Energous Corporation Systems and methods for device and power receiver pairing
US9847679B2 (en) 2014-05-07 2017-12-19 Energous Corporation System and method for controlling communication between wireless power transmitter managers
US9893768B2 (en) 2012-07-06 2018-02-13 Energous Corporation Methodology for multiple pocket-forming
US10090699B1 (en) 2013-11-01 2018-10-02 Energous Corporation Wireless powered house
US10230266B1 (en) 2014-02-06 2019-03-12 Energous Corporation Wireless power receivers that communicate status data indicating wireless power transmission effectiveness with a transmitter using a built-in communications component of a mobile device, and methods of use thereof
US9876379B1 (en) 2013-07-11 2018-01-23 Energous Corporation Wireless charging and powering of electronic devices in a vehicle
US10243414B1 (en) 2014-05-07 2019-03-26 Energous Corporation Wearable device with wireless power and payload receiver
US10205239B1 (en) 2014-05-07 2019-02-12 Energous Corporation Compact PIFA antenna
US10148097B1 (en) 2013-11-08 2018-12-04 Energous Corporation Systems and methods for using a predetermined number of communication channels of a wireless power transmitter to communicate with different wireless power receivers
US9893554B2 (en) 2014-07-14 2018-02-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US10199849B1 (en) 2014-08-21 2019-02-05 Energous Corporation Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system
US9906065B2 (en) 2012-07-06 2018-02-27 Energous Corporation Systems and methods of transmitting power transmission waves based on signals received at first and second subsets of a transmitter's antenna array
US10063064B1 (en) 2014-05-23 2018-08-28 Energous Corporation System and method for generating a power receiver identifier in a wireless power network
US10992185B2 (en) 2012-07-06 2021-04-27 Energous Corporation Systems and methods of using electromagnetic waves to wirelessly deliver power to game controllers
US10381880B2 (en) 2014-07-21 2019-08-13 Energous Corporation Integrated antenna structure arrays for wireless power transmission
US10199835B2 (en) 2015-12-29 2019-02-05 Energous Corporation Radar motion detection using stepped frequency in wireless power transmission system
US20150326070A1 (en) 2014-05-07 2015-11-12 Energous Corporation Methods and Systems for Maximum Power Point Transfer in Receivers
US11502551B2 (en) 2012-07-06 2022-11-15 Energous Corporation Wirelessly charging multiple wireless-power receivers using different subsets of an antenna array to focus energy at different locations
US10218227B2 (en) 2014-05-07 2019-02-26 Energous Corporation Compact PIFA antenna
US9843201B1 (en) 2012-07-06 2017-12-12 Energous Corporation Wireless power transmitter that selects antenna sets for transmitting wireless power to a receiver based on location of the receiver, and methods of use thereof
US9893555B1 (en) 2013-10-10 2018-02-13 Energous Corporation Wireless charging of tools using a toolbox transmitter
US9843213B2 (en) 2013-08-06 2017-12-12 Energous Corporation Social power sharing for mobile devices based on pocket-forming
US10211682B2 (en) 2014-05-07 2019-02-19 Energous Corporation Systems and methods for controlling operation of a transmitter of a wireless power network based on user instructions received from an authenticated computing device powered or charged by a receiver of the wireless power network
US20140008993A1 (en) 2012-07-06 2014-01-09 DvineWave Inc. Methodology for pocket-forming
US10223717B1 (en) 2014-05-23 2019-03-05 Energous Corporation Systems and methods for payment-based authorization of wireless power transmission service
US10291055B1 (en) 2014-12-29 2019-05-14 Energous Corporation Systems and methods for controlling far-field wireless power transmission based on battery power levels of a receiving device
US9941707B1 (en) 2013-07-19 2018-04-10 Energous Corporation Home base station for multiple room coverage with multiple transmitters
US10141791B2 (en) 2014-05-07 2018-11-27 Energous Corporation Systems and methods for controlling communications during wireless transmission of power using application programming interfaces
US9941754B2 (en) 2012-07-06 2018-04-10 Energous Corporation Wireless power transmission with selective range
US10193396B1 (en) 2014-05-07 2019-01-29 Energous Corporation Cluster management of transmitters in a wireless power transmission system
US9859757B1 (en) 2013-07-25 2018-01-02 Energous Corporation Antenna tile arrangements in electronic device enclosures
US9923386B1 (en) 2012-07-06 2018-03-20 Energous Corporation Systems and methods for wireless power transmission by modifying a number of antenna elements used to transmit power waves to a receiver
US9887739B2 (en) 2012-07-06 2018-02-06 Energous Corporation Systems and methods for wireless power transmission by comparing voltage levels associated with power waves transmitted by antennas of a plurality of antennas of a transmitter to determine appropriate phase adjustments for the power waves
US10186913B2 (en) 2012-07-06 2019-01-22 Energous Corporation System and methods for pocket-forming based on constructive and destructive interferences to power one or more wireless power receivers using a wireless power transmitter including a plurality of antennas
US9887584B1 (en) 2014-08-21 2018-02-06 Energous Corporation Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system
US10128693B2 (en) 2014-07-14 2018-11-13 Energous Corporation System and method for providing health safety in a wireless power transmission system
US9882427B2 (en) 2013-05-10 2018-01-30 Energous Corporation Wireless power delivery using a base station to control operations of a plurality of wireless power transmitters
US9912199B2 (en) 2012-07-06 2018-03-06 Energous Corporation Receivers for wireless power transmission
US9859756B2 (en) 2012-07-06 2018-01-02 Energous Corporation Transmittersand methods for adjusting wireless power transmission based on information from receivers
US10103582B2 (en) 2012-07-06 2018-10-16 Energous Corporation Transmitters for wireless power transmission
US9891669B2 (en) 2014-08-21 2018-02-13 Energous Corporation Systems and methods for a configuration web service to provide configuration of a wireless power transmitter within a wireless power transmission system
US9973021B2 (en) 2012-07-06 2018-05-15 Energous Corporation Receivers for wireless power transmission
US10128699B2 (en) 2014-07-14 2018-11-13 Energous Corporation Systems and methods of providing wireless power using receiver device sensor inputs
US9876394B1 (en) 2014-05-07 2018-01-23 Energous Corporation Boost-charger-boost system for enhanced power delivery
US9899861B1 (en) 2013-10-10 2018-02-20 Energous Corporation Wireless charging methods and systems for game controllers, based on pocket-forming
US9966765B1 (en) 2013-06-25 2018-05-08 Energous Corporation Multi-mode transmitter
US10050462B1 (en) 2013-08-06 2018-08-14 Energous Corporation Social power sharing for mobile devices based on pocket-forming
US9812890B1 (en) 2013-07-11 2017-11-07 Energous Corporation Portable wireless charging pad
US9368020B1 (en) 2013-05-10 2016-06-14 Energous Corporation Off-premises alert system and method for wireless power receivers in a wireless power network
US10206185B2 (en) 2013-05-10 2019-02-12 Energous Corporation System and methods for wireless power transmission to an electronic device in accordance with user-defined restrictions
US10090886B1 (en) 2014-07-14 2018-10-02 Energous Corporation System and method for enabling automatic charging schedules in a wireless power network to one or more devices
US9438045B1 (en) 2013-05-10 2016-09-06 Energous Corporation Methods and systems for maximum power point transfer in receivers
US9991741B1 (en) 2014-07-14 2018-06-05 Energous Corporation System for tracking and reporting status and usage information in a wireless power management system
US9806564B2 (en) 2014-05-07 2017-10-31 Energous Corporation Integrated rectifier and boost converter for wireless power transmission
US9831718B2 (en) 2013-07-25 2017-11-28 Energous Corporation TV with integrated wireless power transmitter
US9143000B2 (en) 2012-07-06 2015-09-22 Energous Corporation Portable wireless charging pad
US9871398B1 (en) 2013-07-01 2018-01-16 Energous Corporation Hybrid charging method for wireless power transmission based on pocket-forming
US9787103B1 (en) 2013-08-06 2017-10-10 Energous Corporation Systems and methods for wirelessly delivering power to electronic devices that are unable to communicate with a transmitter
US10141768B2 (en) 2013-06-03 2018-11-27 Energous Corporation Systems and methods for maximizing wireless power transfer efficiency by instructing a user to change a receiver device's position
TWI509932B (en) * 2012-08-07 2015-11-21 Lequio Power Technology Corp Lighting fixtures, power supply units and lighting fixtures
CN103712249A (en) * 2012-09-29 2014-04-09 美的集团股份有限公司 Cooking heating system and cooking apparatus thereof
WO2014104426A1 (en) * 2012-12-27 2014-07-03 전자부품연구원 Kitchen appliance embedded with wireless energy receiver
JP2014168334A (en) 2013-02-28 2014-09-11 Canon Inc Electronic apparatus, and control method and program for the same
US9837846B2 (en) 2013-04-12 2017-12-05 Mojo Mobility, Inc. System and method for powering or charging receivers or devices having small surface areas or volumes
US9572475B2 (en) 2013-04-29 2017-02-21 Whirlpool Corporation Appliance with closure element having an operative device
CN104143861A (en) 2013-05-09 2014-11-12 泰科电子(上海)有限公司 Non-contact type power supply circuit
US9843763B2 (en) 2013-05-10 2017-12-12 Energous Corporation TV system with wireless power transmitter
US9419443B2 (en) 2013-05-10 2016-08-16 Energous Corporation Transducer sound arrangement for pocket-forming
US9819230B2 (en) 2014-05-07 2017-11-14 Energous Corporation Enhanced receiver for wireless power transmission
US9538382B2 (en) 2013-05-10 2017-01-03 Energous Corporation System and method for smart registration of wireless power receivers in a wireless power network
US9537357B2 (en) 2013-05-10 2017-01-03 Energous Corporation Wireless sound charging methods and systems for game controllers, based on pocket-forming
US9866279B2 (en) 2013-05-10 2018-01-09 Energous Corporation Systems and methods for selecting which power transmitter should deliver wireless power to a receiving device in a wireless power delivery network
DE102013105114A1 (en) * 2013-05-17 2014-11-20 Rational Aktiengesellschaft Cooking appliance and oven rack
US10103552B1 (en) 2013-06-03 2018-10-16 Energous Corporation Protocols for authenticated wireless power transmission
US10021523B2 (en) 2013-07-11 2018-07-10 Energous Corporation Proximity transmitters for wireless power charging systems
US9979440B1 (en) 2013-07-25 2018-05-22 Energous Corporation Antenna tile arrangements configured to operate as one functional unit
US9793739B2 (en) 2013-08-07 2017-10-17 Sandisk Technologies Llc Wireless power transmitting device
CA2865739C (en) 2013-09-30 2018-12-04 Norman R. Byrne Wireless power for portable articles
CA2865457C (en) 2013-09-30 2019-01-22 Norman R. Byrne Articles with electrical charging surfaces
US9935482B1 (en) 2014-02-06 2018-04-03 Energous Corporation Wireless power transmitters that transmit at determined times based on power availability and consumption at a receiving mobile device
US10075017B2 (en) 2014-02-06 2018-09-11 Energous Corporation External or internal wireless power receiver with spaced-apart antenna elements for charging or powering mobile devices using wirelessly delivered power
US10158257B2 (en) 2014-05-01 2018-12-18 Energous Corporation System and methods for using sound waves to wirelessly deliver power to electronic devices
US9966784B2 (en) 2014-06-03 2018-05-08 Energous Corporation Systems and methods for extending battery life of portable electronic devices charged by sound
US9973008B1 (en) 2014-05-07 2018-05-15 Energous Corporation Wireless power receiver with boost converters directly coupled to a storage element
US10153645B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for designating a master power transmitter in a cluster of wireless power transmitters
US10153653B1 (en) 2014-05-07 2018-12-11 Energous Corporation Systems and methods for using application programming interfaces to control communications between a transmitter and a receiver
US10170917B1 (en) 2014-05-07 2019-01-01 Energous Corporation Systems and methods for managing and controlling a wireless power network by establishing time intervals during which receivers communicate with a transmitter
US9800172B1 (en) 2014-05-07 2017-10-24 Energous Corporation Integrated rectifier and boost converter for boosting voltage received from wireless power transmission waves
US9876536B1 (en) 2014-05-23 2018-01-23 Energous Corporation Systems and methods for assigning groups of antennas to transmit wireless power to different wireless power receivers
US10068703B1 (en) 2014-07-21 2018-09-04 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US10116143B1 (en) 2014-07-21 2018-10-30 Energous Corporation Integrated antenna arrays for wireless power transmission
US9871301B2 (en) 2014-07-21 2018-01-16 Energous Corporation Integrated miniature PIFA with artificial magnetic conductor metamaterials
US9917477B1 (en) 2014-08-21 2018-03-13 Energous Corporation Systems and methods for automatically testing the communication between power transmitter and wireless receiver
US9965009B1 (en) 2014-08-21 2018-05-08 Energous Corporation Systems and methods for assigning a power receiver to individual power transmitters based on location of the power receiver
WO2016037170A1 (en) 2014-09-05 2016-03-10 The Wiremold Company Portable wireless power charging system
US20170338684A1 (en) * 2014-11-13 2017-11-23 Powerbyproxi Limited System for charging electronic devices
US10122415B2 (en) 2014-12-27 2018-11-06 Energous Corporation Systems and methods for assigning a set of antennas of a wireless power transmitter to a wireless power receiver based on a location of the wireless power receiver
US9893535B2 (en) 2015-02-13 2018-02-13 Energous Corporation Systems and methods for determining optimal charging positions to maximize efficiency of power received from wirelessly delivered sound wave energy
US9782036B2 (en) 2015-02-24 2017-10-10 Ember Technologies, Inc. Heated or cooled portable drinkware
US10181735B2 (en) 2015-03-11 2019-01-15 Norman R. Byrne Portable electrical power unit
US10523033B2 (en) 2015-09-15 2019-12-31 Energous Corporation Receiver devices configured to determine location within a transmission field
US9906275B2 (en) 2015-09-15 2018-02-27 Energous Corporation Identifying receivers in a wireless charging transmission field
US10158259B1 (en) 2015-09-16 2018-12-18 Energous Corporation Systems and methods for identifying receivers in a transmission field by transmitting exploratory power waves towards different segments of a transmission field
US10199850B2 (en) 2015-09-16 2019-02-05 Energous Corporation Systems and methods for wirelessly transmitting power from a transmitter to a receiver by determining refined locations of the receiver in a segmented transmission field associated with the transmitter
US10211685B2 (en) 2015-09-16 2019-02-19 Energous Corporation Systems and methods for real or near real time wireless communications between a wireless power transmitter and a wireless power receiver
US9893538B1 (en) 2015-09-16 2018-02-13 Energous Corporation Systems and methods of object detection in wireless power charging systems
US10778041B2 (en) 2015-09-16 2020-09-15 Energous Corporation Systems and methods for generating power waves in a wireless power transmission system
US11710321B2 (en) 2015-09-16 2023-07-25 Energous Corporation Systems and methods of object detection in wireless power charging systems
US10008875B1 (en) 2015-09-16 2018-06-26 Energous Corporation Wireless power transmitter configured to transmit power waves to a predicted location of a moving wireless power receiver
US9941752B2 (en) 2015-09-16 2018-04-10 Energous Corporation Systems and methods of object detection in wireless power charging systems
US9871387B1 (en) 2015-09-16 2018-01-16 Energous Corporation Systems and methods of object detection using one or more video cameras in wireless power charging systems
US10186893B2 (en) 2015-09-16 2019-01-22 Energous Corporation Systems and methods for real time or near real time wireless communications between a wireless power transmitter and a wireless power receiver
US10135294B1 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for preconfiguring transmission devices for power wave transmissions based on location data of one or more receivers
US10027168B2 (en) 2015-09-22 2018-07-17 Energous Corporation Systems and methods for generating and transmitting wireless power transmission waves using antennas having a spacing that is selected by the transmitter
US10020678B1 (en) 2015-09-22 2018-07-10 Energous Corporation Systems and methods for selecting antennas to generate and transmit power transmission waves
US10135295B2 (en) 2015-09-22 2018-11-20 Energous Corporation Systems and methods for nullifying energy levels for wireless power transmission waves
US10128686B1 (en) 2015-09-22 2018-11-13 Energous Corporation Systems and methods for identifying receiver locations using sensor technologies
US10033222B1 (en) 2015-09-22 2018-07-24 Energous Corporation Systems and methods for determining and generating a waveform for wireless power transmission waves
US10153660B1 (en) 2015-09-22 2018-12-11 Energous Corporation Systems and methods for preconfiguring sensor data for wireless charging systems
US10050470B1 (en) 2015-09-22 2018-08-14 Energous Corporation Wireless power transmission device having antennas oriented in three dimensions
US10734717B2 (en) 2015-10-13 2020-08-04 Energous Corporation 3D ceramic mold antenna
US10333332B1 (en) 2015-10-13 2019-06-25 Energous Corporation Cross-polarized dipole antenna
US9853485B2 (en) 2015-10-28 2017-12-26 Energous Corporation Antenna for wireless charging systems
US9899744B1 (en) 2015-10-28 2018-02-20 Energous Corporation Antenna for wireless charging systems
US10063108B1 (en) 2015-11-02 2018-08-28 Energous Corporation Stamped three-dimensional antenna
US10135112B1 (en) 2015-11-02 2018-11-20 Energous Corporation 3D antenna mount
US10027180B1 (en) 2015-11-02 2018-07-17 Energous Corporation 3D triple linear antenna that acts as heat sink
US10027158B2 (en) 2015-12-24 2018-07-17 Energous Corporation Near field transmitters for wireless power charging of an electronic device by leaking RF energy through an aperture
US10256677B2 (en) 2016-12-12 2019-04-09 Energous Corporation Near-field RF charging pad with adaptive loading to efficiently charge an electronic device at any position on the pad
US11863001B2 (en) 2015-12-24 2024-01-02 Energous Corporation Near-field antenna for wireless power transmission with antenna elements that follow meandering patterns
US10320446B2 (en) 2015-12-24 2019-06-11 Energous Corporation Miniaturized highly-efficient designs for near-field power transfer system
US10038332B1 (en) 2015-12-24 2018-07-31 Energous Corporation Systems and methods of wireless power charging through multiple receiving devices
US10079515B2 (en) 2016-12-12 2018-09-18 Energous Corporation Near-field RF charging pad with multi-band antenna element with adaptive loading to efficiently charge an electronic device at any position on the pad
US10027159B2 (en) 2015-12-24 2018-07-17 Energous Corporation Antenna for transmitting wireless power signals
US10164478B2 (en) 2015-12-29 2018-12-25 Energous Corporation Modular antenna boards in wireless power transmission systems
CA2960239A1 (en) 2016-03-11 2017-09-11 Norman R. Byrne Furniture-mounted charging station
GB2564575B (en) * 2016-04-06 2020-11-25 Mitsubishi Electric Corp Heating Cooker System and Cooking Device
CN105811509B (en) * 2016-04-25 2018-05-25 深圳市捷凌科技有限公司 A kind of wireless charging device and the laptop being made of it
WO2017192396A1 (en) 2016-05-02 2017-11-09 Ember Technologies, Inc. Heated or cooled drinkware
US10038333B2 (en) 2016-05-12 2018-07-31 Google Llc Methods and devices for inductive coupling into power lines
KR102013507B1 (en) 2016-05-12 2019-10-21 엠버 테크놀로지스 인코포레이티드 Beverage conatiner system
CA2969439C (en) 2016-06-03 2022-11-01 Norman R. Byrne Surface-mounted resonators for wireless power
US10879704B2 (en) 2016-08-26 2020-12-29 Nucurrent, Inc. Wireless connector receiver module
KR20180035662A (en) 2016-09-29 2018-04-06 엠버 테크놀로지스 인코포레이티드 Heated or cooled drinkware
US10541557B2 (en) 2016-10-07 2020-01-21 Norman R. Byrne Electrical power cord with intelligent switching
US10923954B2 (en) 2016-11-03 2021-02-16 Energous Corporation Wireless power receiver with a synchronous rectifier
US9995529B1 (en) * 2016-12-08 2018-06-12 Nova Laboratories Temperature-regulating containment system
KR102226403B1 (en) 2016-12-12 2021-03-12 에너저스 코포레이션 Methods of selectively activating antenna zones of a near-field charging pad to maximize wireless power delivered
US10439442B2 (en) 2017-01-24 2019-10-08 Energous Corporation Microstrip antennas for wireless power transmitters
US10680319B2 (en) 2017-01-06 2020-06-09 Energous Corporation Devices and methods for reducing mutual coupling effects in wireless power transmission systems
US10389161B2 (en) 2017-03-15 2019-08-20 Energous Corporation Surface mount dielectric antennas for wireless power transmitters
KR20180092391A (en) * 2017-02-09 2018-08-20 삼성전자주식회사 Display apparatus, display system comprising the apparatus and driving methods thereof
US11011942B2 (en) 2017-03-30 2021-05-18 Energous Corporation Flat antennas having two or more resonant frequencies for use in wireless power transmission systems
US10511097B2 (en) 2017-05-12 2019-12-17 Energous Corporation Near-field antennas for accumulating energy at a near-field distance with minimal far-field gain
US11462949B2 (en) 2017-05-16 2022-10-04 Wireless electrical Grid LAN, WiGL Inc Wireless charging method and system
US10848853B2 (en) 2017-06-23 2020-11-24 Energous Corporation Systems, methods, and devices for utilizing a wire of a sound-producing device as an antenna for receipt of wirelessly delivered power
CA3012546C (en) 2017-07-24 2023-04-18 Norman R. Byrne Furniture-mounted electrical charging station
US10122219B1 (en) 2017-10-10 2018-11-06 Energous Corporation Systems, methods, and devices for using a battery as a antenna for receiving wirelessly delivered power from radio frequency power waves
US10714985B2 (en) 2017-10-11 2020-07-14 Spark Connected LLC Wireless power transfer system and method
US20190110643A1 (en) * 2017-10-14 2019-04-18 Gloria Contreras Smart charger plate
US11342798B2 (en) 2017-10-30 2022-05-24 Energous Corporation Systems and methods for managing coexistence of wireless-power signals and data signals operating in a same frequency band
EP3745930B1 (en) 2018-01-31 2021-12-29 Ember Technologies, Inc. Actively heated or cooled infant bottle system
US10615647B2 (en) 2018-02-02 2020-04-07 Energous Corporation Systems and methods for detecting wireless power receivers and other objects at a near-field charging pad
US11159057B2 (en) 2018-03-14 2021-10-26 Energous Corporation Loop antennas with selectively-activated feeds to control propagation patterns of wireless power signals
CA3095760A1 (en) 2018-04-19 2019-10-24 Ember Technologies, Inc. Portable cooler with active temperature control
EP3806696A4 (en) * 2018-06-14 2022-03-16 CSE, Inc. Appliance door handles with integrated graphical displays
US11515732B2 (en) 2018-06-25 2022-11-29 Energous Corporation Power wave transmission techniques to focus wirelessly delivered power at a receiving device
US11437735B2 (en) 2018-11-14 2022-09-06 Energous Corporation Systems for receiving electromagnetic energy using antennas that are minimally affected by the presence of the human body
WO2020146394A2 (en) 2019-01-11 2020-07-16 Ember Technologies, Inc. Portable cooler with active temperature control
KR20210117283A (en) 2019-01-28 2021-09-28 에너저스 코포레이션 Systems and methods for a small antenna for wireless power transmission
CN111490580A (en) * 2019-01-28 2020-08-04 北京小米移动软件有限公司 Wireless charging receiving module, wireless charging system and terminal
US11444485B2 (en) 2019-02-05 2022-09-13 Mojo Mobility, Inc. Inductive charging system with charging electronics physically separated from charging coil
EP3921945A1 (en) 2019-02-06 2021-12-15 Energous Corporation Systems and methods of estimating optimal phases to use for individual antennas in an antenna array
US11509169B2 (en) 2019-02-13 2022-11-22 Spark Connected LLC Sub-surface wireless charging
US11152823B2 (en) 2019-04-01 2021-10-19 Spark Connected LLC Translation unit for wireless power transfer
CA3143365A1 (en) 2019-06-25 2020-12-30 Ember Technologies, Inc. Portable cooler
US11162716B2 (en) 2019-06-25 2021-11-02 Ember Technologies, Inc. Portable cooler
US11668508B2 (en) 2019-06-25 2023-06-06 Ember Technologies, Inc. Portable cooler
US11424561B2 (en) 2019-07-03 2022-08-23 Norman R. Byrne Outlet-level electrical energy management system
US11881720B2 (en) 2019-09-12 2024-01-23 Spark Connected LLC Electronic device, wireless charger and wireless charging system
WO2021055898A1 (en) 2019-09-20 2021-03-25 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
CN115104234A (en) 2019-09-20 2022-09-23 艾诺格思公司 System and method for protecting a wireless power receiver using multiple rectifiers and establishing in-band communication using multiple rectifiers
US11139699B2 (en) 2019-09-20 2021-10-05 Energous Corporation Classifying and detecting foreign objects using a power amplifier controller integrated circuit in wireless power transmission systems
US11381118B2 (en) 2019-09-20 2022-07-05 Energous Corporation Systems and methods for machine learning based foreign object detection for wireless power transmission
EP4073905A4 (en) 2019-12-13 2024-01-03 Energous Corp Charging pad with guiding contours to align an electronic device on the charging pad and efficiently transfer near-field radio-frequency energy to the electronic device
US10985617B1 (en) 2019-12-31 2021-04-20 Energous Corporation System for wirelessly transmitting energy at a near-field distance without using beam-forming control
US11515739B2 (en) 2020-02-14 2022-11-29 Spark Connected LLC FOD and wireless power transfer calibration
US11799324B2 (en) 2020-04-13 2023-10-24 Energous Corporation Wireless-power transmitting device for creating a uniform near-field charging area
US11888331B2 (en) 2020-07-01 2024-01-30 Spark Connected LLC Sub-surface wireless charging and associated method
US11855463B2 (en) 2020-12-04 2023-12-26 Spark Connected LLC Wireless power transmission to a mobile device
US11916398B2 (en) 2021-12-29 2024-02-27 Energous Corporation Small form-factor devices with integrated and modular harvesting receivers, and shelving-mounted wireless-power transmitters for use therewith

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7019620B2 (en) * 2001-07-04 2006-03-28 Wampfler Aktiengesellschaft Device for the inductive transmission of electrical power
US7262700B2 (en) * 2005-03-10 2007-08-28 Microsoft Corporation Inductive powering surface for powering portable devices
US20070279002A1 (en) * 2006-06-01 2007-12-06 Afshin Partovi Power source, charging system, and inductive receiver for mobile devices

Family Cites Families (161)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US723836A (en) 1902-10-24 1903-03-31 Percy Foote Cowing Induction apparatus.
US2415688A (en) 1943-05-05 1947-02-11 Mrs Helen J Hall Jr Induction device
GB778072A (en) 1954-04-09 1957-07-03 Frank Walter Holland Improvements in electrical table lamps
US3771085A (en) 1971-08-10 1973-11-06 Tokyo Keiki Kk Deviation detecting apparatus
US3938018A (en) 1974-09-16 1976-02-10 Dahl Ernest A Induction charging system
US4160193A (en) 1977-11-17 1979-07-03 Richmond Abraham W Metal vapor electric discharge lamp system
US4431948A (en) 1982-08-09 1984-02-14 Standun Controls, Inc. Apparatus for control of load power consumption
DE3417455C2 (en) 1984-05-11 1986-07-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Device for inductive energy and data transmission
US4754180A (en) 1985-04-01 1988-06-28 Honeywell Inc. Forceless non-contacting power transformer
US4977515A (en) 1988-08-29 1990-12-11 Rudden Frank G Load management device and method of use
ATE90116T1 (en) 1988-09-05 1993-06-15 Cockerill Sambre Sa METHOD OF ELECTRIC PLATING ZON TIN.
US5278771A (en) 1991-07-12 1994-01-11 Seti Corporation Programmable timed electrical power management device
NL9101590A (en) 1991-09-20 1993-04-16 Ericsson Radio Systems Bv SYSTEM FOR CHARGING A RECHARGEABLE BATTERY FROM A PORTABLE UNIT IN A RACK.
GB2262634B (en) * 1991-12-18 1995-07-12 Apple Computer Power connection scheme
GB9204200D0 (en) 1992-02-27 1992-04-08 Goble Nigel M An inductive loop power transmission system
US5221877A (en) 1992-03-10 1993-06-22 Davis Controls Corporation Power reduction control for inductive lighting installation
FR2695285B3 (en) 1992-09-02 1994-07-29 Cableco Sa LIGHTING ASSEMBLY COMPRISING A LAMP SUPPLIED BY THE SECTOR.
JP3409145B2 (en) 1993-07-26 2003-05-26 任天堂株式会社 Small electrical equipment
US5455466A (en) 1993-07-29 1995-10-03 Dell Usa, L.P. Inductive coupling system for power and data transfer
EP0727105B1 (en) 1993-10-21 2003-03-12 Auckland Uniservices Limited Inductive power pick-up coils
US5530435A (en) 1993-12-09 1996-06-25 Steelcase Inc. Utility distribution system for modular furniture and the like
JP2671809B2 (en) 1994-06-30 1997-11-05 日本電気株式会社 Non-contact charging device
US5762250A (en) 1994-07-06 1998-06-09 Truckin' Movers Corporation Convertible carrying case and work platform for small electronic devices
WO1996002879A1 (en) 1994-07-19 1996-02-01 Elonex Technologies, Inc. Micro personal digital assistant
US5486394A (en) 1994-08-26 1996-01-23 E-Z Taping System, Inc. Self-release self-adhesive drywall tape
IL112928A0 (en) 1995-03-07 1995-06-29 Neerman Haim Electronic filter
WO1996037052A1 (en) 1995-05-18 1996-11-21 Aura Communications, Inc. Short-range magnetic communication system
FR2739929B1 (en) 1995-10-11 1998-01-02 Marwal Systems MOTOR VEHICLE FUEL TANK, WITH MAGNETIC COUPLING MEANS FOR SIGNAL TRANSMISSION
FI960358A (en) 1996-01-26 1997-07-27 Veijo Sakari Makkonen Headphone means and method for placing a headphone
EP0788212B1 (en) 1996-01-30 2002-04-17 Sumitomo Wiring Systems, Ltd. Connection system and connection method for an electric automotive vehicle
JPH1023677A (en) 1996-07-03 1998-01-23 Uniden Corp Non-contact charging device, charger, cordless device and non-contact charger
US5821728A (en) 1996-07-22 1998-10-13 Schwind; John P. Armature induction charging of moving electric vehicle batteries
US5713939A (en) 1996-09-16 1998-02-03 Sulzer Intermedics Inc. Data communication system for control of transcutaneous energy transmission to an implantable medical device
US5949214A (en) 1997-11-04 1999-09-07 Input/Output, Inc. Rechargeable battery pack
DE19649761C2 (en) 1996-11-30 2003-04-03 Univ Stuttgart Process for the production of liquid crystal displays on plastic foils using bistable liquid crystals
US5734254A (en) 1996-12-06 1998-03-31 Hewlett-Packard Company Battery pack and charging system for a portable electronic device
US6042005A (en) 1997-06-20 2000-03-28 Basile; Mark R. Personal identification and promotional system using personal and medical information
US6230029B1 (en) 1998-01-07 2001-05-08 Advanced Mobile Solutions, Inc. Modular wireless headset system
US6484260B1 (en) 1998-04-24 2002-11-19 Identix, Inc. Personal identification system
US6532298B1 (en) 1998-11-25 2003-03-11 Iridian Technologies, Inc. Portable authentication device and method using iris patterns
TW463399B (en) 1999-03-19 2001-11-11 Seiko Epson Corp Electronic device
US6211649B1 (en) 1999-03-25 2001-04-03 Sourcenext Corporation USB cable and method for charging battery of external apparatus by using USB cable
US6127799A (en) 1999-05-14 2000-10-03 Gte Internetworking Incorporated Method and apparatus for wireless powering and recharging
US7385357B2 (en) 1999-06-21 2008-06-10 Access Business Group International Llc Inductively coupled ballast circuit
US7518267B2 (en) 2003-02-04 2009-04-14 Access Business Group International Llc Power adapter for a remote device
US7522878B2 (en) 1999-06-21 2009-04-21 Access Business Group International Llc Adaptive inductive power supply with communication
US6825620B2 (en) 1999-06-21 2004-11-30 Access Business Group International Llc Inductively coupled ballast circuit
US7212414B2 (en) 1999-06-21 2007-05-01 Access Business Group International, Llc Adaptive inductive power supply
US6731071B2 (en) 1999-06-21 2004-05-04 Access Business Group International Llc Inductively powered lamp assembly
US6673250B2 (en) 1999-06-21 2004-01-06 Access Business Group International Llc Radio frequency identification system for a fluid treatment system
US7126450B2 (en) 1999-06-21 2006-10-24 Access Business Group International Llc Inductively powered apparatus
US20050083020A1 (en) 2003-10-20 2005-04-21 Baarman David W. Electrostatic charge storage assembly
US6436299B1 (en) 1999-06-21 2002-08-20 Amway Corporation Water treatment system with an inductively coupled ballast
US7612528B2 (en) 1999-06-21 2009-11-03 Access Business Group International Llc Vehicle interface
US6803744B1 (en) 1999-11-01 2004-10-12 Anthony Sabo Alignment independent and self aligning inductive power transfer system
JP4240748B2 (en) 2000-04-25 2009-03-18 パナソニック電工株式会社 Contactless power supply device
WO2002001557A1 (en) 2000-06-27 2002-01-03 Citizen Watch Co., Ltd. Disk drive
KR100426643B1 (en) 2000-08-16 2004-04-08 (주) 잉카 시스템스 Apparatus for charging a battery
JP2002095067A (en) * 2000-09-20 2002-03-29 Tokin Corp Remote control system
US6766040B1 (en) 2000-10-02 2004-07-20 Biometric Solutions, Llc System and method for capturing, enrolling and verifying a fingerprint
FI20002493A (en) 2000-11-14 2002-05-15 Salcomp Oy Power Supply Arrangement and Inductively Connected Battery Charger with Wireless Connected Control, and Method for Wirelessly Controlling Power Supply Arrangement and Inductively Connected Battery Charger
US6441589B1 (en) 2001-04-02 2002-08-27 Bellsouth Intellectual Property Corporation Portable battery recharge station
JP2003011734A (en) 2001-04-26 2003-01-15 Denso Corp Mounting structure of electrical apparatus for vehicle
US6888438B2 (en) 2001-06-15 2005-05-03 City University Of Hong Kong Planar printed circuit-board transformers with effective electromagnetic interference (EMI) shielding
JP2002370420A (en) * 2001-06-18 2002-12-24 Canon Inc Recorder, electronic device, method for executing charging and data processing
US7263388B2 (en) 2001-06-29 2007-08-28 Nokia Corporation Charging system for portable equipment
US7043060B2 (en) 2001-07-17 2006-05-09 Niccole Family Trust Fingerprint-actuated padlock
US6586909B1 (en) 2001-12-21 2003-07-01 Ron Trepka Parallel battery charging device
WO2003105308A1 (en) 2002-01-11 2003-12-18 City University Of Hong Kong Planar inductive battery charger
GB2399466B (en) 2003-03-10 2005-11-16 Univ City Hong Kong Battery charging system
US7392068B2 (en) 2002-03-01 2008-06-24 Mobilewise Alternative wirefree mobile device power supply method and system with free positioning
US6644557B1 (en) 2002-03-25 2003-11-11 Robert A Jacobs Access controlled thermostat system
US6906495B2 (en) 2002-05-13 2005-06-14 Splashpower Limited Contact-less power transfer
US20040023633A1 (en) 2002-07-31 2004-02-05 Gordon Mark A. Handheld wireless device holder
US7440780B2 (en) 2002-09-18 2008-10-21 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Recharging method and apparatus
GB2393860B (en) 2002-09-27 2006-02-15 Zap Wireless Technologies Ltd Improvements relating to retention of rechargeable devices
US7224086B2 (en) 2002-11-01 2007-05-29 American Power Conversion Corporation Universal multiple device power adapter and carry case
US6894457B2 (en) 2002-11-01 2005-05-17 American Power Conversion Corporation Universal multiple device power adapter and carry case
GB0226896D0 (en) 2002-11-19 2002-12-24 Huntleigh Technology Plc Electrical coupling
US7172196B2 (en) 2002-12-10 2007-02-06 Mitch Randall Systems and methods for providing electric power to mobile and arbitrarily positioned devices
KR100513016B1 (en) 2003-01-09 2005-09-05 삼성전자주식회사 Wireless headset apparatus
JP4128102B2 (en) 2003-04-14 2008-07-30 シャープ株式会社 Wireless transmit / receive card
AU2004235543B2 (en) 2003-05-02 2009-03-12 George Alan Limpkin Apparatus for supplying energy to a load and a related system
JP2005006440A (en) 2003-06-12 2005-01-06 Seiko Epson Corp Noncontact charging system and noncontact charger
US7293565B2 (en) 2003-06-30 2007-11-13 Philip Morris Usa Inc. Electrically heated cigarette smoking system
GB2404094B (en) 2003-07-17 2008-01-02 Thales Plc Electrical connector
JP2005110412A (en) 2003-09-30 2005-04-21 Sharp Corp Power supply system
US7041579B2 (en) 2003-10-22 2006-05-09 Northrop Grumman Corporation Hard substrate wafer sawing process
NZ529291A (en) 2003-10-31 2006-05-26 Auckland Uniservices Ltd Communication method and apparatus
US7603148B2 (en) 2003-12-16 2009-10-13 Sony Ericsson Mobile Communications Ab Integrated wireless headset
CA2552650C (en) 2004-01-07 2014-09-30 Identification International, Inc. Low power fingerprint capture system, apparatus, and method
US20050226475A1 (en) 2004-04-06 2005-10-13 Mark Basile Method of, and system for, accessing a home or dwelling
TWI260939B (en) 2004-04-16 2006-08-21 Hon Hai Prec Ind Co Ltd Wireless earphone system
JP2005327845A (en) 2004-05-13 2005-11-24 Matsushita Electric Ind Co Ltd Led lighting device and display device
US20060028176A1 (en) 2004-07-22 2006-02-09 Qingfeng Tang Cellular telephone battery recharging apparatus
EP1789950A4 (en) 2004-07-28 2010-07-28 Newton Peripherals Llc Peripheral devices for portable computer
US7462951B1 (en) 2004-08-11 2008-12-09 Access Business Group International Llc Portable inductive power station
FR2874774B1 (en) 2004-08-30 2009-01-30 Innovi Technologies Ltd WIRELESS HEADSET FOR MOBILE TELEPHONE
US7292881B2 (en) 2004-09-08 2007-11-06 Belkin International, Inc. Holder, electrical supply, and RF transmitter unit for electronic devices
US7414380B2 (en) 2004-09-21 2008-08-19 Lear Corporation Apparatus for inductively recharging batteries of a portable convenience device
US7208912B2 (en) 2004-09-24 2007-04-24 Lear Corporation Inductive battery recharging system with peak voltage detection
JP2006102055A (en) 2004-10-04 2006-04-20 Cleanup Corp Cordless power source apparatus
US20060091222A1 (en) 2004-10-25 2006-05-04 Empower Technologies Inc. Direct-mounted pouch for portable electronic device
USD519275S1 (en) 2005-03-09 2006-04-25 Tbac Investment Trust Carrier for digital player and headphones
US20070023559A1 (en) 2005-07-26 2007-02-01 James Scapillato Electronic device case
GB2429372B (en) 2005-08-16 2010-02-24 Zarlink Semiconductor Ab A pick up coil functioning as an inductive element and as an antenna, especially useful in high frequency medical in-vivo devices
USD553582S1 (en) * 2005-08-30 2007-10-23 Sandvik Tamrock Oy Part of a user interface of a drilling machine
US7664961B2 (en) 2005-09-12 2010-02-16 Imation Corp. Wireless handheld device with local biometric authentication
KR100736053B1 (en) 2005-10-24 2007-07-06 삼성전자주식회사 Apparatus and method of wireless power sharing by induction method
US20070136593A1 (en) 2005-12-14 2007-06-14 Richard Plavcan Secure information storage apparatus
DE202006010690U1 (en) 2006-01-07 2007-03-08 Rosenboom, Volker Wilhelm Wireless charging station for mobile phones
US20070165371A1 (en) 2006-01-13 2007-07-19 Marware, Inc. Portable digital media player case
USD553852S1 (en) 2006-01-13 2007-10-30 Marware, Inc. Portable digital media player case
US7952322B2 (en) 2006-01-31 2011-05-31 Mojo Mobility, Inc. Inductive power source and charging system
US7949372B2 (en) 2006-02-27 2011-05-24 Power Science Inc. Data communications enabled by wire free power transfer
KR101284044B1 (en) 2006-08-07 2013-07-17 삼성디스플레이 주식회사 Backlight assembly and display apparatus having the same
US8344888B2 (en) 2006-08-31 2013-01-01 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
WO2008030985A2 (en) 2006-09-06 2008-03-13 Newton Peripherals Llc Wireless headset
US7868585B2 (en) 2006-10-03 2011-01-11 Visteon Global Technologies, Inc. Wireless charging device
US20080166902A1 (en) 2007-01-03 2008-07-10 Newton Peripherals, Llc Dongle device
CA2676799C (en) 2007-01-29 2016-07-12 Powermat Ltd. Pinless power coupling
CN101657337B (en) 2007-01-29 2011-10-05 派卡阿库斯蒂克公司 Receiving device
US7946483B2 (en) 2007-03-01 2011-05-24 Deadman Technologies, Llc Biometric control of equipment
EP2161808A3 (en) 2007-03-22 2012-05-30 Powermat Technologies Ltd. Inductive power outlet locator
US7728551B2 (en) 2007-04-26 2010-06-01 Visteon Global Technologies, Inc. Wireless power transfer system
ITRM20070260A1 (en) 2007-05-09 2008-11-10 Menstecnica S R L PORTABLE AND INDEPENDENT SYSTEM FOR THE MEMORY STORAGE AND DISPLACEMENT OF PASSWORD AND PIN
CN101089462B (en) 2007-07-27 2010-06-02 极沣科技有限公司 Contactless luminous display device on vehicle ship
USD586809S1 (en) 2007-08-02 2009-02-17 Newton Peripherals, Llc Dongle
JP2009043307A (en) 2007-08-06 2009-02-26 Toshiba Corp Semiconductor storage device
US7682924B2 (en) 2007-08-13 2010-03-23 Micron Technology, Inc. Methods of forming a plurality of capacitors
US8026135B2 (en) 2007-08-15 2011-09-27 Texas Instruments Incorporated Formation of shallow junctions by diffusion from a dielectric doped by cluster or molecular ion beams
US20090075704A1 (en) 2007-09-18 2009-03-19 Kevin Peichih Wang Mobile communication device with charging module
MX2010003273A (en) 2007-09-25 2010-05-13 Powermat Ltd Inductive power transmission platform.
JP2009081943A (en) 2007-09-26 2009-04-16 Seiko Epson Corp Transmission controller, transmitter, apparatus on transmission side, and no-contact power transmitting system
US8302769B2 (en) 2007-09-28 2012-11-06 Philips Electronics North America Corporation Multi-function case for portable digital media device
CA2736047C (en) 2007-10-09 2014-12-09 Powermat Ltd. Inductive receivers for electrical devices
WO2009047768A2 (en) 2007-10-09 2009-04-16 Powermat Ltd. Inductive power providing system
US7902691B2 (en) 2007-10-10 2011-03-08 Tomtom International B.V. Enhanced cigarette lighter adapter
US8026693B2 (en) 2007-10-18 2011-09-27 Wi.U, Llc Induction charger for portable battery-powered devices
JP2011501935A (en) 2007-10-19 2011-01-13 トムトム インターナショナル ベスローテン フエンノートシャップ High-performance cigarette lighter adapter
US8134449B2 (en) 2007-10-23 2012-03-13 Minebea Co., Ltd Method and system for biometric keyboard
KR101437975B1 (en) 2007-12-06 2014-09-05 엘지전자 주식회사 Contactless charging apparatus having charging state display function and charging method using the same
US8276816B2 (en) 2007-12-14 2012-10-02 Validity Sensors, Inc. Smart card system with ergonomic fingerprint sensor and method of using
JP5362330B2 (en) 2007-12-18 2013-12-11 三洋電機株式会社 Charging stand
US8129864B2 (en) 2008-01-07 2012-03-06 Access Business Group International Llc Inductive power supply with duty cycle control
US8244211B2 (en) 2008-02-07 2012-08-14 Inflexis Llc Mobile electronic security apparatus and method
US20090212639A1 (en) 2008-02-25 2009-08-27 L & P Property Management Company Inductively coupled consoles
US20090278494A1 (en) 2008-03-03 2009-11-12 Mitch Randall Universal electrical interface for providing power to mobile devices
US20090226050A1 (en) 2008-03-06 2009-09-10 Hughes Michael L System and apparatus for securing an item using a biometric lock
US20090243791A1 (en) 2008-03-28 2009-10-01 Partin Dale L Mini fob with improved human machine interface
US8248024B2 (en) 2008-08-15 2012-08-21 Microsoft Corporation Advanced inductive charging pad for portable devices
US8432070B2 (en) 2008-08-25 2013-04-30 Qualcomm Incorporated Passive receivers for wireless power transmission
US20100190436A1 (en) 2008-08-26 2010-07-29 Qualcomm Incorporated Concurrent wireless power transmission and near-field communication
USD599737S1 (en) 2009-01-06 2009-09-08 Hpna Llc Power adapter
USD603603S1 (en) 2009-01-06 2009-11-10 Powermat Usa, Llc Case for an electronic device
USD607879S1 (en) 2009-01-06 2010-01-12 Powermat Usa, Llc Docking station
USD599736S1 (en) 2009-01-06 2009-09-08 Hpna Llc Mat for charging an electronic device
USD599735S1 (en) 2009-01-06 2009-09-08 Hpna Llc Battery charger
USD611408S1 (en) 2009-01-06 2010-03-09 Powermat Usa, Llc Mat for charging an electronic device
USD611407S1 (en) 2009-01-06 2010-03-09 Powermat Usa, Llc Mat for charging an electronic device
USD599738S1 (en) 2009-01-06 2009-09-08 Hpna Llc Power adapter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7019620B2 (en) * 2001-07-04 2006-03-28 Wampfler Aktiengesellschaft Device for the inductive transmission of electrical power
US7262700B2 (en) * 2005-03-10 2007-08-28 Microsoft Corporation Inductive powering surface for powering portable devices
US20070279002A1 (en) * 2006-06-01 2007-12-06 Afshin Partovi Power source, charging system, and inductive receiver for mobile devices

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9906044B2 (en) 2007-12-21 2018-02-27 Access Business Group International Llc Inductive power transfer
US9906047B2 (en) 2007-12-21 2018-02-27 Access Business Group International Llc Circuitry for inductive power transfer
US10763699B2 (en) 2007-12-21 2020-09-01 Philips Ip Ventures B.V. Inductive power transfer
US8766487B2 (en) 2007-12-21 2014-07-01 Access Business Group International Llc Inductive power transfer
US8884469B2 (en) 2007-12-21 2014-11-11 Access Business Group International Llc Circuitry for inductive power transfer
US8884468B2 (en) 2007-12-21 2014-11-11 Access Business Group International Llc Circuitry for inductive power transfer
US9955529B2 (en) 2009-01-06 2018-04-24 Access Business Group International Llc Smart cookware
US9231411B2 (en) 2009-04-08 2016-01-05 Access Business Group International Llc Selectable coil array
US10868443B2 (en) 2009-04-08 2020-12-15 Philips I.P. Ventures B.V. Selectable coil array
US9673634B2 (en) 2009-07-24 2017-06-06 Access Business Group International Llc Power supply
US8558411B2 (en) 2009-07-24 2013-10-15 Access Business Group International Llc Power supply
JP2011123708A (en) * 2009-12-11 2011-06-23 Emprie Technology Development LLC Non-contact type information management/charging system, mobile communication terminal and non-contact type information/power transmission unit
WO2012083522A1 (en) * 2010-12-21 2012-06-28 海尔集团公司 Wireless power supply wall
EP2648315A4 (en) * 2011-03-11 2015-09-23 Haier Group Corp Wireless power supply device and method
WO2018196941A1 (en) 2017-04-26 2018-11-01 Diehl Ako Stiftung & Co. Kg Domestic appliance and operating device for a domestic appliance

Also Published As

Publication number Publication date
CN102113068A (en) 2011-06-29
JP2012507978A (en) 2012-03-29
MX2010013151A (en) 2011-05-30
US8618695B2 (en) 2013-12-31
US20110121660A1 (en) 2011-05-26
EP2304743A1 (en) 2011-04-06
CA2726552A1 (en) 2009-12-10
AU2009254785A1 (en) 2009-12-10
KR20110044734A (en) 2011-04-29

Similar Documents

Publication Publication Date Title
US8618695B2 (en) Appliance mounted power outlets
US11848567B2 (en) Wireless power apparatus, system and method
US8151016B2 (en) Mechanically energized electromagnetic service connector system
KR20120088709A (en) System and method for regulating inductive power transmission
CN104159479B (en) The wireless kitchen utensils of operation on induction heating cooker
US20110148650A1 (en) Mechanical Proximity Sensor Enabled Electromagnetic Service Connector System
CN104137648B (en) The wireless kitchen utensils operated on induction heating cooker
CA2734926A1 (en) Movable cooking appliance
CN102885160A (en) Electromagnetic heating cooking equipment capable of preparing soybean milk
CN203280242U (en) External heating cooking appliance
CN201274981Y (en) Electric cooker with reserved boiling function
CN203068593U (en) Movable kitchen
EP2244010A2 (en) Steam generator
CN209074261U (en) A kind of washable baking machine of accurate temperature controlling formula
CN103385305B (en) A kind of slurrying control circuit of wireless soy bean milk making machine
CN109044122B (en) Accurate temperature control type detachable, washable and frying and baking machine
CN217792599U (en) General type electric heater unit
CN217064089U (en) Communication assembly and household appliance comprising same
CN210075225U (en) Magnetic isolation communication circuit and cooker
CN113068284B (en) Electromagnetic heating system
CN212066516U (en) Cooking device
US20240162758A1 (en) Wireless power apparatus, system and method
CN209863274U (en) Circuit board assembly for household appliance and cooking utensil
CN213395442U (en) Multifunctional microwave oven
CN105988381A (en) Food processer and control method thereof

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200980129883.3

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09758008

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2011511165

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 2726552

Country of ref document: CA

Ref document number: MX/A/2010/013151

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2009254785

Country of ref document: AU

Ref document number: 2009758008

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 4869/KOLNP/2010

Country of ref document: IN

ENP Entry into the national phase

Ref document number: 20107029674

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2009254785

Country of ref document: AU

Date of ref document: 20090601

Kind code of ref document: A