Inventor · disambiguated record
Fred C. Porter
Also filed as: PORTER FRED · PORTER FRED C
23 granted patents·1 pending application·717 citations·filing 1991–2009
97Inventor score
Files withNEW VENTURE GEAR INC13MAGNA POWERTRAIN USA INC5MAGNA DRIVETRAIN AMERICA INC2PORTER FRED C2GIBSON ALEX1
Top patents by PatentIndex Score
24 records- 0197US6446774B2Active control of a hydra-mechanical traction control deviceNEW VENTURE GEAR INC·Filed 2001·Granted Sep 10, 2002·48 cites·11 claims
- 0296US6626787B2On-demand all-wheel drive systemNEW VENTURE GEAR INC·Filed 2002·Granted Sep 30, 2003·59 cites·34 claims
- 0396US5644104AAssembly for permitting the transmission of an electrical signal between areas of different pressureFiled 1994·Granted Jul 1, 1997·136 cites·23 claims
- 0495US6378682B1Multi-function control valve for hydraulic couplingNEW VENTURE GEAR INC·Filed 2000·Granted Apr 30, 2002·37 cites·1 claims
- 0594US7125357B2Four-wheel drive hybrid vehicleMAGNA POWERTRAIN USA INC·Filed 2005·Granted Oct 24, 2006·31 cites·20 claims
- 0693US6578654B2Electronically-controlled coupling for all-wheel drive systemNEW VENTURE GEAR INC·Filed 2001·Granted Jun 17, 2003·63 cites·23 claims
- 0792US7568568B2Hydraulic coupling with disconnect clutchMAGNA POWERTRAIN USA INC·Filed 2006·Granted Aug 4, 2009·12 cites·17 claims
- 0891US6533095B2Hydraulic coupling with multi-function control deviceNEW VENTURE GEAR INC·Filed 2002·Granted Mar 18, 2003·24 cites·29 claims
- 0991US5150685AApparatus and method for converting conventionally fueled engines to operate on an alternative fuelPORTER FRED C·Filed 1991·Granted Sep 29, 1992·63 cites·13 claims
- 1087US6648785B2Transfer case for hybrid vehicleNEW VENTURE GEAR INC·Filed 2001·Granted Nov 18, 2003·31 cites·31 claims
- 1187US6578685B2Active control of a hydra-mechanical traction control deviceNEW VENTURE GEAR INC·Filed 2002·Granted Jun 17, 2003·18 cites·29 claims
- 1285US6578692B2Rear drive module for all-wheel drive vehicleNEW VENTURE GEAR INC·Filed 2001·Granted Jun 17, 2003·32 cites·9 claims
- 1384US7878933B2Hydraulic coupling with disconnect pump clutchMAGNA POWERTRAIN USA INC·Filed 2009·Granted Feb 1, 2011·6 cites·29 claims
- 1481US6814681B2On-demand all-wheel drive systemNEW VENTURE GEAR INC·Filed 2003·Granted Nov 9, 2004·17 cites·14 claims
- 1580US5203305AApparatus and methods for converting conventionally fueled engines to operate on an alternative fuelPORTER FRED C·Filed 1992·Granted Apr 20, 1993·40 cites·16 claims
- 1679US6942055B2Electronically-controlled rear module for all-wheel drive systemMAGNA DRIVETRAIN AMERICA INC·Filed 2003·Granted Sep 13, 2005·16 cites·10 claims
- 1779US6672420B2Electronically-controlled coupling for all-wheel drive systemNEW VENTURE GEAR INC·Filed 2003·Granted Jan 6, 2004·25 cites·27 claims
- 1879US6513615B2Full-time all-wheel drive power take-off unit for motor vehicleNEW VENTURE GEAR INC·Filed 2001·Granted Feb 4, 2003·27 cites·21 claims
- 1972US7395893B2Four-wheel drive hybrid vehicleMAGNA POWERTRAIN USA INC·Filed 2006·Granted Jul 8, 2008·6 cites·22 claims
- 2071US6966396B2Electronically-controlled rear drive module for all-wheel drive systemMAGNA DRIVETRAIN AMERICA INC·Filed 2005·Granted Nov 22, 2005·7 cites·27 claims
- 2164US6668961B2Full-time all-wheel drive power take-off unit for motor vehicleNEW VENTURE GEAR INC·Filed 2002·Granted Dec 30, 2003·13 cites·19 claims
- 2254US7004869B2Transfer case for hybrid vehicleMAGNA POWERTRAIN USA INC·Filed 2003·Granted Feb 28, 2006·6 cites·30 claims
- 2342US6688446B2Rear drive module for all-wheel drive vehicleNEW VENTURE GEAR INC·Filed 2003·Granted Feb 10, 2004·0 cites·24 claims
- 2440US2006010961A1Method and apparatus for detecting leakage rate in a tire pressure monitoring systemGIBSON ALEX·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →