Inventor · disambiguated record
John Elliott Whitecar
Also filed as: WHITECAR JOHN E · WHITECAR JOHN ELLIOTT
34 granted patents·1 pending application·720 citations·filing 1992–2015
98Inventor score
Files withVISTEON GLOBAL TECH INC19FORD MOTOR CO11TEXAS INSTRUMENTS INC2RAO SIRA PARASURAMA1STETZLER TRUDY D1
Top patents by PatentIndex Score
35 records- 0187US6178314B1Radio receiver with adaptive bandwidth controls at intermediate frequency and audio frequency sectionsVISTEON GLOBAL TECH INC·Filed 1997·Granted Jan 23, 2001·65 cites·4 claims
- 0284US6870934B2Audio loudspeaker detection using back-EMF sensingVISTEON GLOBAL TECH INC·Filed 2002·Granted Mar 22, 2005·33 cites·18 claims
- 0384US5815584AAutomatic detection of shorted loudspeakers in automotive audio systemsFORD MOTOR CO·Filed 1996·Granted Sep 29, 1998·57 cites·8 claims
- 0483US5450624AMethod and apparatus for diagnosing amp to speaker connectionsFORD MOTOR CO·Filed 1993·Granted Sep 12, 1995·55 cites·16 claims
- 0580US9025773B2Undetectable combining of nonaligned concurrent signalsWHITECAR JOHN ELLIOTT·Filed 2012·Granted May 5, 2015·6 cites·7 claims
- 0679US6577737B1Method of detecting a DC offset in an automotive audio systemVISTEON GLOBAL TECH INC·Filed 2000·Granted Jun 10, 2003·25 cites·14 claims
- 0778US5465406AAutomatic gain control overshoot limiter for AM receiverFORD MOTOR CO·Filed 1994·Granted Nov 7, 1995·35 cites·11 claims
- 0877US6178211B1Digital processing radio receiver with adaptive bandwidth controlVISTEON GLOBAL TECH INC·Filed 1999·Granted Jan 23, 2001·49 cites·3 claims
- 0976US6952587B2Antenna beam steering responsive to receiver and broadcast transmitterVISTEON GLOBAL TECH INC·Filed 2002·Granted Oct 4, 2005·24 cites·12 claims
- 1076US6256358B1Digital signal processing architecture for multi-band radio receiverVISTEON GLOBAL TECH INC·Filed 1998·Granted Jul 3, 2001·48 cites·5 claims
- 1175US6470186B1Antenna beam steering responsive to receiver and broadcast tower coordinatesVISTEON GLOBAL TECH INC·Filed 2000·Granted Oct 22, 2002·21 cites·4 claims
- 1275US6154547AAdaptive noise reduction filter with continuously variable sliding bandwidthVISTEON GLOBAL TECH INC·Filed 1998·Granted Nov 28, 2000·34 cites·11 claims
- 1374US6914987B2Audio amplifier with voltage limiting in response to spectral contentVISTEON GLOBAL TECH INC·Filed 2001·Granted Jul 5, 2005·16 cites·18 claims
- 1473US7202731B2Variable distortion limiter using clip detect predictorVISTEON GLOBAL TECH INC·Filed 2005·Granted Apr 10, 2007·5 cites·15 claims
- 1571US7099644B2Beamsteering control system for a vehicle radio receiverVISTEON GLOBAL TECH INC·Filed 2001·Granted Aug 29, 2006·12 cites·29 claims
- 1670US7466959B2Apparatus and method for IF switching in a dual-tuner, dual-IF, HD radio and FM/AM radio receiverTEXAS INSTRUMENTS INC·Filed 2005·Granted Dec 16, 2008·6 cites·16 claims
- 1769US6055318AAdaptive noise reduction filter with low modulation disablingFORD MOTOR CO·Filed 1998·Granted Apr 25, 2000·22 cites·4 claims
- 1867US6173166B1Detection and correction of multipath in an FM receiverVISTEON GLOBAL TECH INC·Filed 1998·Granted Jan 9, 2001·35 cites·10 claims
- 1966US6760452B2Multi-channel audio signal limiter with shared clip detectionVISTEON GLOBAL TECH INC·Filed 2002·Granted Jul 6, 2004·14 cites·20 claims
- 2065US7072431B2Clock timing recovery using arbitrary sampling frequencyVISTEON GLOBAL TECH INC·Filed 2002·Granted Jul 4, 2006·10 cites·17 claims
- 2164US7149265B2Timing recovery loop with non-integer lengthVISTEON GLOBAL TECH INC·Filed 2003·Granted Dec 12, 2006·8 cites·11 claims
- 2261US6608906B2Cooling fan control strategy for automotive audio systemVISTEON GLOBAL TECH INC·Filed 2001·Granted Aug 19, 2003·8 cites·13 claims
- 2361US5467399ACoherent signal generation in digital radio receiverFORD MOTOR CO·Filed 1994·Granted Nov 14, 1995·36 cites·3 claims
- 2459US9601123B2Undetectable combining of nonaligned concurrent signalsTEXAS INSTRUMENTS INC·Filed 2015·Granted Mar 21, 2017·1 cites·7 claims
- 2558US6058148ADigital processing radio receiver with adaptive bandwidth controlFORD MOTOR CO·Filed 1997·Granted May 2, 2000·23 cites·4 claims
- 2658US5357574ACoherent signal generation in digital radio receiverFORD MOTOR CO·Filed 1992·Granted Oct 18, 1994·22 cites·12 claims
- 2749US6968204B2Narrow band and spread spectrum communication system for a vehicleVISTEON GLOBAL TECH INC·Filed 2001·Granted Nov 22, 2005·1 cites·24 claims
- 2849US5327132AComposite signal generation and decoding in digital signal processing automotive audio systemFORD MOTOR CO·Filed 1992·Granted Jul 5, 1994·18 cites·5 claims
- 2945US6366853B1Utilizing navigation direction data in a mobile antenna signal combinerVISTEON GLOBAL TECH INC·Filed 2000·Granted Apr 2, 2002·4 cites·10 claims
- 3040US5400188ABlank detector for cassette tape playerFORD MOTOR CO·Filed 1993·Granted Mar 21, 1995·4 cites·19 claims
- 3139US5697091ADistortion-free chopper-based signal mixerFORD MOTOR CO·Filed 1996·Granted Dec 9, 1997·11 cites·11 claims
- 3238US5784466ACo-channel interference detectorFORD MOTOR CO·Filed 1997·Granted Jul 21, 1998·9 cites·18 claims
- 3337US8666346B1Robust FM modulation detector using signal autocorrelationRAO SIRA PARASURAMA·Filed 2012·Granted Mar 4, 2014·0 cites·6 claims
- 3436US2012320953A1Increasing Computational Efficiency in Digital/Analog RadiosSTETZLER TRUDY D·Filed 2011·Application pending·0 cites
- 3530US6459796B1AM stereo receiver with reduced distortionVISTEON GLOBAL TECH INC·Filed 1998·Granted Oct 1, 2002·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →