Inventor · disambiguated record
Vipen Khetarpal
Also filed as: KHETARPAL VIPEN · KHETARPAL VIPEN K · KHETARPAL VIPEN KUMAR
25 granted patents·2 pending applications·490 citations·filing 1991–2005
96Inventor score
Top patents by PatentIndex Score
27 records- 0197US6290043B1Soft start compressor clutchVISTEON GLOBAL TECH INC·Filed 1999·Granted Sep 18, 2001·88 cites·20 claims
- 0293US5871342AVariable capacity rolling piston compressorFORD MOTOR CO·Filed 1997·Granted Feb 16, 1999·74 cites·6 claims
- 0386US6658986B2Compressor housing with clampVISTEON GLOBAL TECH INC·Filed 2002·Granted Dec 9, 2003·37 cites·20 claims
- 0484US7014428B2Controls for variable displacement compressorVISTEON GLOBAL TECH INC·Filed 2002·Granted Mar 21, 2006·27 cites·17 claims
- 0581US5240386AMultiple stage orbiting ring rotary compressorFORD MOTOR CO·Filed 1992·Granted Aug 31, 1993·38 cites·1 claims
- 0680US5472327ARotary compressor with improved fluid inlet portingFORD MOTOR CO·Filed 1995·Granted Dec 5, 1995·37 cites·6 claims
- 0773US6497114B1Oil separatorVISTEON GLOBAL TECH INC·Filed 2001·Granted Dec 24, 2002·30 cites·16 claims
- 0873US6402480B1Lubrication passage for swash plate type compressorVISTEON GLOBAL TECH INC·Filed 2000·Granted Jun 11, 2002·14 cites·4 claims
- 0972US7021193B2Variable displacement compressor hinge mechanismVISTEON GLOBAL TECH INC·Filed 2005·Granted Apr 4, 2006·3 cites·16 claims
- 1070US6481240B2Oil separatorVISTEON GLOBAL TECH INC·Filed 2001·Granted Nov 19, 2002·18 cites·8 claims
- 1170US5135368AMultiple stage orbiting ring rotary compressorFORD MOTOR CO·Filed 1991·Granted Aug 4, 1992·26 cites·12 claims
- 1268US5284426ARotary compressor with multiple compressor stages and pumping capacity controlFORD MOTOR CO·Filed 1993·Granted Feb 8, 1994·24 cites·5 claims
- 1366US6431053B1Piston for a swashplate reciprocating compressorVISTEON GLOBAL TECH INC·Filed 2001·Granted Aug 13, 2002·9 cites·21 claims
- 1461US6494930B2Oil separator having a tortuous path disposed between an inlet and first outletVISTEON GLOBAL TECH INC·Filed 2001·Granted Dec 17, 2002·7 cites·16 claims
- 1559US6908290B2Air conditioning compressor having reduced suction pulsationVISTEON GLOBAL TECH INC·Filed 2003·Granted Jun 21, 2005·6 cites·14 claims
- 1659US6860188B2Variable displacement compressor hinge mechanismVISTEON GLOBAL TECH INC·Filed 2003·Granted Mar 1, 2005·5 cites·14 claims
- 1759US5370511AClutch apparatus for a rotary compressorFORD MOTOR CO·Filed 1993·Granted Dec 6, 1994·17 cites·10 claims
- 1858US6668702B2Method an apparatus for producing high pressure compressor cylinder linersVISTEON GLOBAL TECH INC·Filed 2001·Granted Dec 30, 2003·5 cites·32 claims
- 1957US6349561B1Refrigeration circuit for vehicular air conditioning systemVISTEON GLOBAL TECH INC·Filed 2000·Granted Feb 26, 2002·5 cites·17 claims
- 2054US5868559ACompressor vane spring mechanismFORD MOTOR CO·Filed 1997·Granted Feb 9, 1999·12 cites·13 claims
- 2151US6354809B1Variable swash plate compressorFORD GLOBAL TECH INC·Filed 2000·Granted Mar 12, 2002·4 cites·22 claims
- 2250US6210124B1Variable swash plate compressorFORD GLOBAL TECH INC·Filed 2000·Granted Apr 3, 2001·3 cites·29 claims
- 2341US6840054B2Control strategy of a variable displacement compressor operating at super critical pressuresVISTEON GLOBAL TECH INC·Filed 2001·Granted Jan 11, 2005·1 cites·10 claims
- 2440US6461116B2Crankcase pressurizing conduit for a swash plate type compressorVISTEON GLOBAL TECH INC·Filed 2000·Granted Oct 8, 2002·0 cites·14 claims
- 2539US6591735B2Swashplate compressor piston having an extra support surfaceVISTEON GLOBAL TECH INC·Filed 2001·Granted Jul 15, 2003·0 cites·21 claims
- 2638US2005226740A1Compressor having rear housing structure to reduce the operating temperatureVISTEON GLOBAL TECH INC·Filed 2004·Application pending·0 cites
- 2738US2003121413A1Piston anti-rotation mechanism for a swash plate compressorFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →