US3291910A
(en)
*
|
1962-11-29 |
1966-12-13 |
Bunker Ramo |
Encoder
|
FR1418992A
(fr)
*
|
1964-10-15 |
1965-11-26 |
Cit Alcatel |
Relais à transistors
|
FR1591431A
(nl)
*
|
1967-11-18 |
1970-04-27 |
|
|
US3671767A
(en)
*
|
1971-01-15 |
1972-06-20 |
Motorola Inc |
Hall effect switching device
|
DE2240803C3
(de)
*
|
1972-08-18 |
1982-08-05 |
Siemens AG, 1000 Berlin und 8000 München |
Schaltungsanordnung zum Empfangen von Gleichstromzeichen
|
JPS513548A
(en)
*
|
1974-06-26 |
1976-01-13 |
Mitsubishi Electric Corp |
Shingodensosochi |
US4884071A
(en)
*
|
1987-01-08 |
1989-11-28 |
Hughes Tool Company |
Wellbore tool with hall effect coupling
|
US4788544A
(en)
*
|
1987-01-08 |
1988-11-29 |
Hughes Tool Company - Usa |
Well bore data transmission system
|
US4845493A
(en)
*
|
1987-01-08 |
1989-07-04 |
Hughes Tool Company |
Well bore data transmission system with battery preserving switch
|
US4926919A
(en)
*
|
1988-11-14 |
1990-05-22 |
The Goodyear Tire & Rubber Company |
Vehicle tire with rib type tread pattern having sipes across the ribs
|
US6992554B2
(en)
*
|
2000-07-19 |
2006-01-31 |
Intelliserv, Inc. |
Data transmission element for downhole drilling components
|
US7040003B2
(en)
*
|
2000-07-19 |
2006-05-09 |
Intelliserv, Inc. |
Inductive coupler for downhole components and method for making same
|
US6670880B1
(en)
|
2000-07-19 |
2003-12-30 |
Novatek Engineering, Inc. |
Downhole data transmission system
|
US7098767B2
(en)
*
|
2000-07-19 |
2006-08-29 |
Intelliserv, Inc. |
Element for use in an inductive coupler for downhole drilling components
|
EP1305547B1
(en)
*
|
2000-07-19 |
2009-04-01 |
Novatek Engineering Inc. |
Data transmission system for a string of downhole components
|
US6888473B1
(en)
|
2000-07-20 |
2005-05-03 |
Intelliserv, Inc. |
Repeatable reference for positioning sensors and transducers in drill pipe
|
US7105098B1
(en)
|
2002-06-06 |
2006-09-12 |
Sandia Corporation |
Method to control artifacts of microstructural fabrication
|
US6799632B2
(en)
|
2002-08-05 |
2004-10-05 |
Intelliserv, Inc. |
Expandable metal liner for downhole components
|
US7243717B2
(en)
*
|
2002-08-05 |
2007-07-17 |
Intelliserv, Inc. |
Apparatus in a drill string
|
US7098802B2
(en)
*
|
2002-12-10 |
2006-08-29 |
Intelliserv, Inc. |
Signal connection for a downhole tool string
|
US7224288B2
(en)
*
|
2003-07-02 |
2007-05-29 |
Intelliserv, Inc. |
Link module for a downhole drilling network
|
US6982384B2
(en)
*
|
2003-09-25 |
2006-01-03 |
Intelliserv, Inc. |
Load-resistant coaxial transmission line
|
US6844498B2
(en)
*
|
2003-01-31 |
2005-01-18 |
Novatek Engineering Inc. |
Data transmission system for a downhole component
|
US6830467B2
(en)
*
|
2003-01-31 |
2004-12-14 |
Intelliserv, Inc. |
Electrical transmission line diametrical retainer
|
US7852232B2
(en)
*
|
2003-02-04 |
2010-12-14 |
Intelliserv, Inc. |
Downhole tool adapted for telemetry
|
US20050001738A1
(en)
*
|
2003-07-02 |
2005-01-06 |
Hall David R. |
Transmission element for downhole drilling components
|
US6929493B2
(en)
*
|
2003-05-06 |
2005-08-16 |
Intelliserv, Inc. |
Electrical contact for downhole drilling networks
|
US7053788B2
(en)
*
|
2003-06-03 |
2006-05-30 |
Intelliserv, Inc. |
Transducer for downhole drilling components
|
US6913093B2
(en)
*
|
2003-05-06 |
2005-07-05 |
Intelliserv, Inc. |
Loaded transducer for downhole drilling components
|
US6981546B2
(en)
*
|
2003-06-09 |
2006-01-03 |
Intelliserv, Inc. |
Electrical transmission line diametrical retention mechanism
|
US20050001736A1
(en)
*
|
2003-07-02 |
2005-01-06 |
Hall David R. |
Clamp to retain an electrical transmission line in a passageway
|
US6991035B2
(en)
*
|
2003-09-02 |
2006-01-31 |
Intelliserv, Inc. |
Drilling jar for use in a downhole network
|
US7019665B2
(en)
*
|
2003-09-02 |
2006-03-28 |
Intelliserv, Inc. |
Polished downhole transducer having improved signal coupling
|
US20050074998A1
(en)
*
|
2003-10-02 |
2005-04-07 |
Hall David R. |
Tool Joints Adapted for Electrical Transmission
|
US7017667B2
(en)
*
|
2003-10-31 |
2006-03-28 |
Intelliserv, Inc. |
Drill string transmission line
|
US20050093296A1
(en)
*
|
2003-10-31 |
2005-05-05 |
Hall David R. |
An Upset Downhole Component
|
US6968611B2
(en)
*
|
2003-11-05 |
2005-11-29 |
Intelliserv, Inc. |
Internal coaxial cable electrical connector for use in downhole tools
|
US6945802B2
(en)
*
|
2003-11-28 |
2005-09-20 |
Intelliserv, Inc. |
Seal for coaxial cable in downhole tools
|
US20050115717A1
(en)
*
|
2003-11-29 |
2005-06-02 |
Hall David R. |
Improved Downhole Tool Liner
|
US7291303B2
(en)
*
|
2003-12-31 |
2007-11-06 |
Intelliserv, Inc. |
Method for bonding a transmission line to a downhole tool
|
US7069999B2
(en)
*
|
2004-02-10 |
2006-07-04 |
Intelliserv, Inc. |
Apparatus and method for routing a transmission line through a downhole tool
|
US20050212530A1
(en)
*
|
2004-03-24 |
2005-09-29 |
Hall David R |
Method and Apparatus for Testing Electromagnetic Connectivity in a Drill String
|
US8049506B2
(en)
|
2009-02-26 |
2011-11-01 |
Aquatic Company |
Wired pipe with wireless joint transceiver
|