Classifications

• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
  • H05B6/00—Heating by electric, magnetic or electromagnetic fields
  • H05B6/02—Induction heating
  • H05B6/06—Control, e.g. of temperature, of power
  • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
  • F24C7/00—Stoves or ranges heated by electric energy
  • F24C7/08—Arrangement or mounting of control or safety devices
  • F24C7/081—Arrangement or mounting of control or safety devices on stoves
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F24—HEATING; RANGES; VENTILATING
  • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
  • F24C7/00—Stoves or ranges heated by electric energy
  • F24C7/06—Arrangement or mounting of electric heating elements
  • F24C7/062—Arrangement or mounting of electric heating elements on stoves
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
  • H05B6/00—Heating by electric, magnetic or electromagnetic fields
  • H05B6/02—Induction heating
  • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
  • H05B6/12—Cooking devices
  • H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
  • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
  • H05B2213/05—Heating plates with pan detection means
• • H—ELECTRICITY
  • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
  • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
  • H05B2213/06—Cook-top or cookware capable of communicating with each other

Definitions

• the present invention relates to induction cooking appliances, and in particular a cooking system comprising a hob with at least one induction cooking zone and at least one utensil suitable for being heated by the cooking zone induction.
• Document FR3015210A1 describes a cooking utensil comprising a signal processing unit connected to a device for measuring a magnetic field and to a two-way wireless communication module to form a cooking system with a hotplate in establishing a connection with the latter.
• the invention overcomes these drawbacks and aims to provide firstly a cooking system which guarantees the safety of use of the cooking system consisting of a cooking utensil and a hotplate. induction cooking communicating with each other.
• a first aspect of the invention relates to a cooking system comprising:
• a cooking plate comprising at least one induction cooking zone, a control unit arranged to apply temperature or power set points to the at least one induction cooking zone, and a communication module capable of exchanging information with a communication module of a cooking utensil,
• a cooking utensil suitable for receiving food, to be heated by one of the at least one induction cooking zone, and comprising the communication module suitable for exchanging information with the communication module of the cooking plate , - a user interface designed to allow the user to select at least one culinary gesture or at least one step of at least one cooking recipe,
• a location module capable of being connected to the communication module of the cooking hob and / or to the communication module of the cooking utensil and arranged to locate the presence of the cooking utensil on said at least one hotplate. induction cooking then determined,
• - local storage means connected to the communication module of the hob and / or to the communication module of the cooking utensil, arranged on the cooking utensil and / or the hob, and arranged to store:
• At least one culinary gesture of at least one cooking recipe at least one culinary gesture including a temperature or power setpoint instruction, and / or
• control unit capable of being connected to the control unit of the hob, and to the communication module of the hob or the cooking utensil and arranged:
• said instruction or series of instructions being transmitted to the control unit with a view to their execution by the induction cooking zone determined only after having received the first information of formation of the cooking assembly then the second information of confirmation of at least one culinary act or at least one step of at least one cooking recipe.
• the user may have selected a recipe in advance, the user will need to confirm this selection once the cookware and induction cooker assembly has been formed.
• the second confirmation information is therefore subsequent to the first training information of the cooking assembly.
• the control unit (included in the hob or the cooking utensil) is designed to give cooking instructions to the control unit only under certain conditions , in order to prevent and prevent improper or empty use.
• it is necessary to validate that a cooking utensil is correctly placed on the induction cooking zone (thus forming a cooking assembly or system), and it is also necessary to receive the information that a culinary gesture or a recipe step has been selected and confirmed by the user. Only then can the control unit start cooking independently.
• Such a system guarantees that there is indeed a utensil in place on the induction cooking zone which receives the cooking instructions, and that a particular gesture has indeed been confirmed by the user, so that the safety of the appliance. user and devices is guaranteed.
• the localization module after sending the first information, is designed to regularly scan whether the cooking utensil is still placed on the determined induction cooking zone,
• control unit is designed to suspend or stop the application by the control unit of the temperature or power set points on the stove induction cooking zone determined whether the locating module detects that the cooking utensil is no longer placed on the determined induction cooking zone.
• the cooking utensil comprises at least part of the user interface and the second confirmation information is received by the control unit if the user selects on the user interface of the cooking utensil a culinary gesture or at least one step of at least one cooking recipe.
• the selection of the culinary gesture or the culinary recipe is carried out locally on the cooking assembly, that is to say on the baking sheet or the cooking utensil, then this applies for confirmation.
• the cooking utensil comprises the control unit.
• the cooking utensil comprises at least part of the local storage means.
• the communication module of the cooking utensil and / or the communication module of the cooking plate are capable of communicating with a remote electronic device, itself capable of communicating with means remote storage, all or part of the content of the remote storage means being able to be sent to the local storage means via the remote electronic device.
• the user can then benefit from the option of downloading from a remote server (by Internet for example) particular recipes or culinary gestures, to then send them from a mobile phone such as a smart phone (a smartphone in the language English), a connected assistant (such as a connected speaker) or a tablet to local storage means.
• a mobile phone such as a smart phone (a smartphone in the language English), a connected assistant (such as a connected speaker) or a tablet to local storage means.
• the user interface comprises a screen arranged on the remote electronic device for the selection by the user of at least one culinary gesture or of at least one step of at least one recipe kitchen, and comprises a confirmation means arranged on the cooking plate or on the cooking utensil to allow the user to generate the second information confirming the selection of the at least one culinary gesture or of the other.
• the user interface comprises a microphone placed on the remote electronic device for the selection by the user of at least one culinary gesture or of at least one step of at least one recipe. of the kitchen.
• the user chooses a culinary gesture or a recipe on his mobile phone (or his tablet), and then confirms this selection on the confirmation means.
• the confirmation means is therefore local (it is part of the cooking plate or the cooking utensil), which guarantees the presence of the user in the immediate vicinity of the cooking plate during the confirmation.
• control unit if the control unit has not received the first and second information, then the control unit is arranged to prohibit transmission to the control unit of the hob an instruction or a series of temperature or power setpoint instructions stored in the local storage means and coming from the communication module of the cooking utensil or from the communication module of the cooking plate.
• the system locks the communication to the control unit as long as the two conditions (formation of the cooking assembly and confirmation of the cooking gesture or of the recipe) are not validated.
• the cooking assembly comprises sensors of physical quantities
• the communication module of the cooking plate and / or of the cooking utensil is arranged to provide a return information to the remote electronic device on measurements made by these sensors on these physical quantities.
• the user benefits from feedback on the cooking in progress, such as for example a temperature, or an elapsed cooking time, or an end of cooking.
• the hob comprises a plurality of induction cooking zones
• the control unit is arranged to transfer to the control unit of the cooking plate an excitation sequence of the cooking zones cooktop induction cooker until the locator detects the presence of the cookware and determines on which induction cooker the cookware is placed.
• the excitation sequence makes it possible to reliably determine the induction cooking zone which receives the cooking utensil.
• the cooking utensil comprises a device for measuring a magnetic field and independent power supply means for supplying energy to said device for measuring the magnetic field and to the communication module of the cooking utensil, the location module being arranged to receive from the device for measuring a magnetic field a signal confirming the presence or absence of a magnetic field that can be generated by the induction cooking zone determined on which is arranged the cooking utensil.
• the determination is reinforced, because it involves detection of the excitation at the level of the cooking utensil.
• the cooking plate comprises a plurality of induction cooking zones
• the location module comprises a selection member arranged on the user interface to allow the user to declare the cooking zone induction on which the cooking utensil is placed to form the cooking assembly and allow the location module to generate the first information.
• the user interface on which the selection member is arranged is located on the cooking plate or the cooking utensil forming the cooking assembly and the second confirmation information is received by the control unit if the user selects on the user interface a culinary gesture or at least one step of at least one cooking recipe.
• the confirmation is received locally, that is to say either by the hob or the cooking utensil.
• the selection of the culinary gesture or the culinary recipe is carried out locally on the cooking utensil or on the hob, then this is valid for confirmation.
• the control unit after the control unit has received the second confirmation information of the at least one culinary gesture or of the at least one step of at least one cooking recipe, the control unit is arranged to transmit to the control unit of the hob a command for exciting an induction cooking zone according to a temperature or predetermined power setpoint until the control unit receives the first information sent from the location module and attesting that the cooking utensil is placed on the induction cooking zone then determined, or until the end of a predetermined period at the end of which the cooking module localization has not detected the presence of a cooking utensil on said determined induction cooking zone,
• control unit in the case of detection of the cooking utensil on the determined induction cooking zone then the control unit is arranged to transmit to the control unit a temperature or power setpoint instruction stored in the means of local storage for carrying out the cooking gesture or of the series of temperature or power setpoint instructions stored in the local storage means for carrying out at least one step of at least one cooking recipe.
• the determination of the induction cooking zone receiving the cooking utensil is started automatically according to the above implementation, once the system receives the confirmation of the at least one culinary gesture or of the at least one step of at least one cooking recipe. This simplifies the use of the cooking system.
• a second aspect of the invention relates to a cooking method implemented by the system of the first aspect of the invention, comprising the steps consisting in:
• - store in the local storage means a temperature or power set instruction of at least one culinary gesture and / or a series of temperature or power set point instructions spread over time of at least one step d '' at least one cooking recipe,
• said instruction or series of instructions being transmitted to the control unit with a view to their execution by the induction cooking zone determined only after having received the first information of formation of the cooking assembly then the second information of confirmation of at least one culinary act or at least one step of at least one cooking recipe.
• Figure 1 shows the main elements of a cooking system according to the invention, namely a hob, a cooking utensil, and a remote electronic device;
• Figure 2 shows a first example of the cooking system of Figure 1 with the cooking utensil arranged on an induction cooking zone of the hob, during a first phase of use;
• Figure 3 shows the first example of the cooking system of Figure 2 with the cooking utensil arranged on an induction cooking zone of the hob, during a second phase of use;
• Figure 4 shows the first example of the cooking system of Figure 2 with the cooking utensil arranged on an induction cooking zone of the hob, during a third phase of use;
• Figure 5 shows the first example of the cooking system of Figure 2 with the cooking utensil arranged on an induction cooking zone of the hob, during a fourth phase of use;
• Figure 6 shows a second example of the cooking system of Figure 1 with the cooking utensil arranged on an induction cooking zone of the hotplate;
• FIG. 7 represents the steps of a nominal use of the cooking system according to the invention.
• a culinary gesture refers to an action imposed on a cooking utensil containing or called upon to contain food to be prepared. For example, we can consider that heating until the water contained in a saucepan boils is a culinary gesture.
• the induction cooking zone during this cooking process must provide a continuous amount of heat over time. To this end, the induction cooking zone receives a power setpoint to be delivered or a temperature setpoint to be reached.
• a cooking zone is an area of the hob intended for heating at least one cooking utensil.
• An induction cooking zone can therefore consist of one or more inductor (s) constituting a cooking zone intended to heat a cooking utensil.
• a culinary recipe step or a culinary recipe, alludes to a series of actions imposed on a cooking utensil containing or called upon to contain food to be prepared. For example, we can consider that heating until the water contained in a saucepan boils, then maintaining a medium boil for a determined time to cook pasta and then stopping the heating at the end of this time. predetermined is a culinary recipe.
• the induction cooking zone during this culinary recipe must in particular provide a quantity of heat which varies over time. To this end, the induction cooking zone successively receives one or more power setpoints to be delivered or one or more temperature setpoints to be reached.
• Figure 1 shows a cooking system according to the invention, comprising in particular a cooking plate 10, a cooking utensil 20, and a remote electronic device 30.
• the cooking plate 10 can include:
• control unit 11 arranged to apply temperature or power setpoints to induction cooking zones A, B or C,
• a communication module 12 capable of exchanging information with a communication module 22 of the cooking utensil 20,
• a user interface 13 designed to allow the user to select at least one culinary gesture or at least one step of at least one cooking recipe
• - local storage means 14 connected to the communication module 12 of the cooking plate 10 and / or to the communication module 22 of the cooking utensil 20, arranged on the cooking utensil 20 and / or the cooking plate 10, and arranged to store: • at least one culinary gesture of at least one cooking recipe, the at least one culinary gesture comprising a temperature or power setpoint instruction, and / or
• control unit 15 capable of being connected to the control unit 11 of the hob 10 (or induction hob), and to the communication module 12 of the hob 10 or indirectly to the communication module 22 of cooking utensil 20.
• the cooking utensil 20 may include:
• the communication module 22 capable of exchanging information with the communication module 12 of the cooking plate 10,
• a user interface 23 arranged to allow the user to select at least one culinary gesture or at least one step of at least one cooking recipe
• - local storage means 24 connected to the communication module 12 of the cooking plate 10 and / or to the communication module 22 of the cooking utensil 20, arranged on the cooking utensil or the cooking plate, and arranged to store :
• At least one culinary gesture of at least one cooking recipe at least one culinary gesture including a temperature or power setpoint instruction, and / or
• control unit 25 capable of being connected to the control unit 11 of the cooking plate 10, by means of the communication module 22 of the utensil and by the communication module 12 of the cooking plate 10 .
• the control unit 15, 25 is arranged either in the cooking plate 10, or in the cooking utensil 20.
• the cooking utensil 20 can also include a sensor 26, which can detect a magnetic field and / or a temperature, and connected to the communication module 22 of the cooking utensil 20. It is also possible to provide a battery or batteries to power the electrical devices provided in the cooking utensil 20 or a system capable of recovering energy and transforming it into electrical energy.
• the remote electronic device 30 is here a mobile phone, but it can be a connected assistant, a tablet or even a laptop or any type of terminal having a man-machine interface and means of connection to the system.
• the remote electronic device 30 can include:
• a user interface 33 designed to allow the user to select at least one culinary gesture or at least one step of at least one cooking recipe
• the system can also comprise, for example, at least one remote server, accessible via a network such as the Internet.
• At the very least, at least one of the cooking plate 10 or of the cooking utensil 20 comprises one of the elements below:
• a user interface 13 or 23 arranged to allow the user to select at least one culinary gesture or at least one step of at least one cooking recipe
• - local storage means 14 or 24 connected to the communication module 12 of the cooking plate 10 and / or to the communication module 22 of the cooking utensil 20, arranged to store: • at least one culinary gesture of at least one cooking recipe, the at least one culinary gesture comprising a temperature or power setpoint instruction, and / or
• control unit 15 or 25 able to be connected to the control unit 11 of the cooking plate 10, and to the communication module 22 of the cooking utensil 20 or to the communication module 12 of the cooking plate 10.
• one aspect of the invention is to provide a secure cooking system which makes it possible to control the heating of the cooking utensil 20 placed on an induction cooking zone A, B or C of the cooking plate 10.
• the control unit and the local storage means are on the cooking plate 10 or on the cooking utensil 20. Consequently, the power or temperature setpoints which correspond to the culinary gesture or to the culinary recipe are sent to the control unit 11 of the cooking plate 10 from the cooking plate 10 or the cooking utensil 20.
• the user interface which receives the confirmation of the selection of the culinary gesture or the culinary recipe chosen is also on the cooking plate 10 or on the cooking utensil 20: the user is therefore in the immediate vicinity of the cooking assembly, and sees the configuration of the system before give confirmation of the launch of the cooking.
• Figure 2 shows a first example of a cooking system with the cooking utensil 20 disposed on an induction cooking zone A of the cooking plate 10, during a first phase of use .
• the cooking utensil 20 comprises the user interface 23, the control unit 25 and the local storage means 24, the cooking plate 10 being devoid of these elements .
• a first phase the user has therefore placed the cooking utensil 20 on the induction cooking zone A of the cooking plate 10 and a started establishing connections between devices.
• Connections based on the Bluetooth communication protocol can be provided, for example, but other protocols can be used.
• the communication module 22 of the cooking utensil 20 performs a pairing with the communication module 12 of the cooking plate 10, and also with the remote electronic device 30.
• the communication module 12 of the hob 10 can also perform a pairing with the remote electronic device 30.
• the induction cooking zone which receives the cooking utensil 20 It is also planned to locate the induction cooking zone which receives the cooking utensil 20. For this purpose, several actions are possible. For example, provision can be made on the user interface 33 of the remote electronic device 30 to allow the user to designate the induction cooking zone A, B or C on which the cooking utensil is placed. It is also possible to provide for using the sensor 26 of the cooking utensil to detect a magnetic excitation produced by the induction cooking zone A, or a rise in temperature also following a test excitation emitted by the cooking zone at induction A. Following this recognition, the control unit records that it is the induction cooking zone A which receives the cooking utensil 20. The cooking assembly is formed by the induction cooking zone Determined, and cookware 20.
• the user in a second phase from the remote electronic device 30, can send a culinary gesture or a recipe to be performed automatically to the cooking utensil 20, which will store the instructions in the local storage means 24.
• the user can confirm on the user interface 23 of the cooking utensil 20 the selection of the culinary gesture or the culinary recipe to be performed.
• a confirmation button can be provided.
• the cooking system in a third phase received the information that the cooking utensil 20 forms with the induction cooking zone Determined a cooking set, so than the control unit 25 of the cooking utensil 20 can send to the control unit 11 the temperature and / or power instructions and setpoints to carry out the execution selected by the user.
• the remote electronic device 30 does not send data to the hob 10, and in particular, no data / setpoint / instruction is sent from the remote electronic device 30. towards the control unit 11 of the hob 10, as shown by the crossed out arrow in figure 4.
• control of the cooking is done exclusively from the control unit 25, which is embedded in the cooking utensil 20, itself placed on the induction cooking zone A. This control only started if the control unit 25 receives:
• control unit 25 via the connections established, is the only organ (therefore local) able to control the cooking autonomously.
• the control unit 25 can for example count a cooking time, receive information relating to the temperature of the cooking utensil 20 via the sensor 26, and send a report to the remote electronic device 30.
• the remote electronic device 30 does not send data to the cooking plate 10, and in particular, no data / setpoint / instruction is sent from the remote electronic device 30 to the control unit 11 of the hob 10, as shown by the crossed out arrow in FIG. 5.
• FIG. 6 shows a second example of a cooking system with the cooking utensil 20 still placed on an induction cooking zone A of the cooking plate 10, during a first phase of use.
• the cooking plate 10 comprises the user interface 13, the control unit 15 and the local storage means 14, the cooking utensil 20 being devoid of these elements .
• the operating diagram is the same as for the cooking system described in Figures 2 to 5 and will therefore not be repeated.
• the user can confirm on the user interface 13 of the hob 10 the selection of the culinary gesture or the culinary recipe to be performed.
• a confirmation button can be provided.
• the cooking plate comprises at least part of the user interface and the second confirmation information is received by the control unit 15 if the user selects on the user interface 13 a cooking gesture or at least one step of at least one cooking recipe.
• FIG. 7 summarizes the steps implemented during the use of the cooking system, both for the first example of FIGS. 2 to 5 and for the second example of FIG. 6.
• steps E1 to E4 relate to the communications exchanged between the elements of the cooking system, before cooking is started, and on the other hand, steps E ⁇ and E'2 relate to the formation of a cooking unit (determination of the induction cooking zone receiving the cooking utensil).
• step E1 corresponds to establishing a connection between the remote electronic device 30 (a mobile phone in the embodiments illustrated above) and the communication module 12 of the cooking plate 10, and the communication module 22 of the cooking utensil 20.
• NFC near field communication
• WIFI communication wireless with radio waves
• LIFI wireless communication with light waves
• Step E2 then corresponds to charging from the remote electronic device 30 to the local storage means 14 of the cooking plate 10, and / or the local storage means 24 of the cooking utensil 20:
• At least one culinary gesture of at least one cooking recipe at least one culinary gesture including a temperature or power setpoint instruction and / or
• Step E3 corresponds to selecting on the user interface 13 of the cooking plate 10 and / or the user interface 23 of the cooking utensil 20 and / or the user interface 33 of the electronic device. deported 30 the culinary gesture, or the step of the recipe to be performed.
• Step E4 corresponds to confirming locally on the user interface 13 of the cooking plate 10 and / or the user interface 23 of the cooking utensil 20 the culinary gesture, or the step of the recipe. to execute. In other words, this confirmation cannot be given from the remote electronic device 30.
• Step E ⁇ corresponds to establishing a connection between the communication module 12 of the cooking plate 10 and the communication module 22 of the cooking utensil 20. This step E ⁇ can be included in the step E1 below. -above.
• Step E'2 corresponds to determining on which induction cooking zone (A, B or C) is placed the cooking utensil 20. For this purpose, it may be provided to let the user designate the induction cooking zone on one of the user interfaces, or else start an excitation of the induction cooking zone which will be detected and confirmed by the sensor 26 of the cooking utensil 20, or another detection device of the cooking plate 10 for example.
• This step E'2 can be initiated positively by the user, or automatically (and restarted periodically), for example following step E1 of the first series of steps, once a connection with the cookware is set.
• Step E5 corresponds to the reception by the control unit 15 of the cooking plate 10 or the control unit 25 of the cooking utensil 20 of:
• control unit 15 of the cooking plate 10 or the control unit 25 of the cooking utensil 20 can send the control unit 11 the instructions. power and / or temperature which correspond to the culinary gesture or to the part of the culinary recipe.
• the cooking step E6 can take place in complete safety.
• the cooking utensil 20 and the cooking plate 10 form a sort of closed circuit, and the cooking is controlled by the control unit which follows the culinary gesture or the selected recipe, and can however adjust the instructions according to for example feedback from the sensor 26 of the cooking utensil 20. It is possible to envisage making intermediate reports or reports to the remote electronic device 30, before the end of cooking, which corresponds to step E7.
• step E'2 it can be envisaged to periodically restart step E'2 to verify that the cooking utensil is still on the induction cooking zone A, even during step E6.
• the cooking plate 10 to include, in addition to the induction cooking zone, cooking zones which are not induction, whether the cooking utensil 20 or the cooking plate 10 have functionalities. additional information (sending information directly to the remote electronic device 30, direct connection to an Internet network, etc.). It is of course possible to envisage the simultaneous use of several induction cooking zones, each receiving a cooking utensil 20, so that several cooking sets are managed simultaneously or sequentially.

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• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Induction Heating Cooking Devices (AREA)
• User Interface Of Digital Computer (AREA)

Applications Claiming Priority (2)

Publications (1)

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• 2019
  • 2019-07-11 FR FR1907774A patent/FR3098676B1/fr active Active
• 2020
  • 2020-07-06 WO PCT/EP2020/069013 patent/WO2021005008A1/fr unknown
  • 2020-07-06 CN CN202080036947.1A patent/CN113841012B/zh active Active
  • 2020-07-06 EP EP20735221.2A patent/EP3997960A1/de active Pending

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