Inventor · disambiguated record
John Barrett George
Also filed as: GEORGE JOHN · GEORGE JOHN B · GEORGE JOHN BARRETT
72 granted patents·6 pending applications·1,035 citations·filing 1974–2008
99Inventor score
Files withTHOMSON CONSUMER ELECTRONICS31THOMSON LICENSING SA17RCA CORP12THOMSON LICENSING9HALLMARK CARDS2
Top patents by PatentIndex Score
78 records- 0199US4355415ATuning mode arrangement useful for restricting channel selection to certain channelsRCA CORP·Filed 1980·Granted Oct 19, 1982·348 cites·10 claims
- 0289US6297859B1Opto sensor signal detectorTHOMSON LICENSING SA·Filed 1999·Granted Oct 2, 2001·119 cites·20 claims
- 0383US5130615ATelevision apparatus having kinescope spot burn protection circuit with extended grid cut-off time constantTHOMSON CONSUMER ELECTRONICS·Filed 1991·Granted Jul 14, 1992·60 cites·6 claims
- 0479US6750921B1Projection video display with photo transistor sensorsTHOMSON LICENSING SA·Filed 2000·Granted Jun 15, 2004·17 cites·11 claims
- 0578US7379124B2Center convergence optimization in a projection display apparatusTHOMSON LICENSING·Filed 2003·Granted May 27, 2008·18 cites·20 claims
- 0674US4262365ARFI shield for an IR input circuitRCA CORP·Filed 1979·Granted Apr 14, 1981·9 cites·5 claims
- 0767US6606130B1Projection video display with multiple photo sensorsTHOMSON LICENSING SA·Filed 1999·Granted Aug 12, 2003·32 cites·6 claims
- 0866US4281349APower supply arrangement for a tuning systemRCA CORP·Filed 1980·Granted Jul 28, 1981·16 cites·13 claims
- 0965US5341071APiecewise linearized focus voltage circuit for television apparatusTHOMSON CONSUMER ELECTRONICS·Filed 1993·Granted Aug 23, 1994·17 cites·10 claims
- 1064US4385315APhase locked loop tuning control system including a timed sync activated AFT signal seeking arrangementRCA CORP·Filed 1981·Granted May 24, 1983·15 cites·6 claims
- 1164US4264896ARegulator arrangement useful in an infrared remote control transmitterSAKARYA DURSUN·Filed 1979·Granted Apr 28, 1981·16 cites·8 claims
- 1262US7398134B2Sorting apparatus with arbitrary user-specified sequence controlHALLMARK CARDS·Filed 2004·Granted Jul 8, 2008·12 cites·22 claims
- 1361US7330164B2Video controlled detector sensitivityTHOMSON LICENSING·Filed 2003·Granted Feb 12, 2008·4 cites·11 claims
- 1460US5089754AProtection circuit for a cathode ray tubeTHOMSON CONSUMER ELECTRONICS·Filed 1990·Granted Feb 18, 1992·19 cites·38 claims
- 1559US7102302B2Waveform generator for controlling an electron beam in a cathode ray tubeTHOMSON LICENSING·Filed 2003·Granted Sep 5, 2006·3 cites·12 claims
- 1656US5798668ALow-power transconductance driver amplifierTHOMSON CONSUMER ELECTRONICS·Filed 1995·Granted Aug 25, 1998·16 cites·12 claims
- 1756US5036260ASelf biasing protection arrangement for a cathode ray tubeTHOMSON CONSUMER ELECTRONICS·Filed 1990·Granted Jul 30, 1991·16 cites·17 claims
- 1855US5430358AHigh voltage vertical dynamic focus amplifierTHOMSON CONSUMER ELECTRONICS·Filed 1994·Granted Jul 4, 1995·14 cites·20 claims
- 1954US7034901B2Convergence optimization in a projection displayTHOMSON LICENSING·Filed 2001·Granted Apr 25, 2006·1 cites·6 claims
- 2054US4249089AShort-term power dropout arrangement useful in a television receiverRCA CORP·Filed 1979·Granted Feb 3, 1981·10 cites·5 claims
- 2153US6774585B2Display correction waveform generator for multiple scanning frequenciesTHOMSON LICENSING SA·Filed 2000·Granted Aug 10, 2004·1 cites·18 claims
- 2253US6392612B1Opto sensor signal current detectorTHOMSON LICENSING SA·Filed 1999·Granted May 21, 2002·16 cites·18 claims
- 2352US5486741AWaveform correction circuit for dynamic focus amplifierTHOMSON CONSUMER ELECTRONICS·Filed 1994·Granted Jan 23, 1996·12 cites·14 claims
- 2451US6671003B1Automated calibration in a projection display apparatusTHOMSON LICENSING SA·Filed 1999·Granted Dec 30, 2003·17 cites·19 claims
- 2549US2008243302A1Sorting Apparatus with Arbitrary User-Specified Sequence ControlHALLMARK CARDS·Filed 2008·Application pending·0 cites
- 2648US8023173B2Biaxial mirror color selecting micro imagerTHOMSON LICENSING·Filed 2007·Granted Sep 20, 2011·0 cites·8 claims
- 2748US4642696AKinescope driver with kinescope current sensing circuitRCA CORP·Filed 1985·Granted Feb 10, 1987·9 cites·10 claims
- 2848US2009290128A1Tiled color filter for a projection systemTHOMSON LICENSING·Filed 2006·Application pending·0 cites
- 2946US7110234B2Power supply protection arrangementTHOMSON LICENSING·Filed 2003·Granted Sep 19, 2006·0 cites·6 claims
- 3046US6703783B2Focus voltage control arrangementTHOMSON LICENSING SA·Filed 2003·Granted Mar 9, 2004·0 cites·16 claims
- 3146US5444338ALeft and right raster correctionTHOMSON CONSUMER ELECTRONICS·Filed 1994·Granted Aug 22, 1995·9 cites·21 claims
- 3246US4386371AWired remote control apparatus for a television receiverRCA CORP·Filed 1981·Granted May 31, 1983·7 cites·10 claims
- 3346US2003214610A1Sensor signal processing for automatic convergenceFiled 2003·Application pending·0 cites
- 3446US2005242755A1Focus voltage control arrangement with ultor voltage trackingGEORGE JOHN B·Filed 2003·Application pending·0 cites
- 3545US6300731B1Dynamic focus voltage amplitude controllerTHOMSON LICENSING SA·Filed 1998·Granted Oct 9, 2001·10 cites·10 claims
- 3644US6583814B1System for correction of convergence in a television device related applicationTHOMSON LICENSING SA·Filed 1999·Granted Jun 24, 2003·11 cites·15 claims
- 3744US6473139B1Data error recovery for digital beam landing error correction arrangementTHOMSON LICENSING SA·Filed 1999·Granted Oct 29, 2002·9 cites·5 claims
- 3844US5777862AFault control circuit for switched power supplyTHOMSON CONSUMER ELECTRONICS·Filed 1996·Granted Jul 7, 1998·12 cites·14 claims
- 3944US5747948AConvergence correctionTHOMSON CONSUMER ELECTRONICS·Filed 1997·Granted May 5, 1998·9 cites·26 claims
- 4044US3984705AHigh power remote control ultrasonic transmitterRCA CORP·Filed 1975·Granted Oct 5, 1976·7 cites·4 claims
- 4143US6486926B1Adaptable raster distortion correction system for multiple horizontal scanning frequenciesTHOMSON LICENSING SA·Filed 1999·Granted Nov 26, 2002·9 cites·38 claims
- 4243US2010103499A1Biaxial mirror color selecting micro mirror imagerTHOMSON LICENSING A CORP·Filed 2007·Application pending·0 cites
- 4342US6297600B1Blanked dynamic focus power supply transient eliminationTHOMSON LICENSING SA·Filed 1999·Granted Oct 2, 2001·8 cites·8 claims
- 4442US5847777ARight-edge differential error convergence correctionFiled 1996·Granted Dec 8, 1998·8 cites·14 claims
- 4542US5783913ARaster distortion correction arrangementTHOMSON CONSUMER ELECTRONICS·Filed 1993·Granted Jul 21, 1998·7 cites·11 claims
- 4642US5532558AProtection circuit for dynamic focus amplifierTHOMSON CONSUMER ELECTRONICS·Filed 1995·Granted Jul 2, 1996·8 cites·17 claims
- 4741US7372509B2Focus voltage amplifierTHOMSON LICENSING·Filed 2003·Granted May 13, 2008·0 cites·11 claims
- 4841US6621240B2Centering circuitTHOMSON LICENSING SA·Filed 2002·Granted Sep 16, 2003·0 cites·10 claims
- 4941US5463288ABus controlled electrode voltage for a cathode ray tubeTHOMSON CONSUMER ELECTRONICS·Filed 1993·Granted Oct 31, 1995·5 cites·3 claims
- 5040US6118233ADynamic focus voltage disabling circuitTHOMSON LICENSING SA·Filed 1998·Granted Sep 12, 2000·8 cites·13 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →