Inventor · disambiguated record
David Lee Boggs
Also filed as: BOGGS DAVID L · BOGGS DAVID LEE
20 granted patents·673 citations·filing 1992–2003
96Inventor score
Top patents by PatentIndex Score
20 records- 0197US6607142B1Electric coolant pump control strategy for hybrid electric vehiclesFORD MOTOR CO·Filed 2000·Granted Aug 19, 2003·95 cites·18 claims
- 0297US5233948AVariable cycle engineFORD MOTOR CO·Filed 1992·Granted Aug 10, 1993·92 cites·15 claims
- 0394US6425365B1Internal combustion engine shutdown method and control systemFORD GLOBAL TECH INC·Filed 2000·Granted Jul 30, 2002·58 cites·12 claims
- 0492US6657315B1Method of operating a hybrid electric vehicle to reduce emissionsFORD GLOBAL TECH LLC·Filed 2000·Granted Dec 2, 2003·59 cites·3 claims
- 0590US6688411B2Hybrid electric vehicle and a method for operating a hybrid electric vehicleFORD GLOBAL TECH LLC·Filed 2001·Granted Feb 10, 2004·52 cites·8 claims
- 0689US6763298B2Controlled engine shutdown for a hybrid electric vehicleFORD GLOBAL TECH LLC·Filed 2001·Granted Jul 13, 2004·43 cites·16 claims
- 0782US6961654B2Controlled engine shutdown for a hybrid electric vehicleFORD GLOBAL TECH LLC·Filed 2001·Granted Nov 1, 2005·28 cites·20 claims
- 0882US6856034B2Method of operating a hybrid electric vehicle to reduce emissionsFORD GLOBAL TECH LLC·Filed 2003·Granted Feb 15, 2005·30 cites·20 claims
- 0979US6494277B1Hybrid electric vehicle systemFORD MOTOR CO·Filed 2000·Granted Dec 17, 2002·31 cites·14 claims
- 1077US5476074AVariable compression height piston for internal combustion engineFORD MOTOR CO·Filed 1994·Granted Dec 19, 1995·30 cites·13 claims
- 1174US6516253B2Engine ready detection using crankshaft speed feedbackFORD GLOBAL TECH INC·Filed 2000·Granted Feb 4, 2003·18 cites·5 claims
- 1271US5263443AHydraulic phaseshifterFORD MOTOR CO·Filed 1993·Granted Nov 23, 1993·27 cites·29 claims
- 1370US6604502B1Method for controlling an internal combustion engine during engine shutdown to reduce evaporative emissionsFORD GLOBAL TECH INC·Filed 2000·Granted Aug 12, 2003·17 cites·27 claims
- 1469US5852992AInternal combuston engine having separated cylinder head oil drains and crankcase ventilation passagesFORD GLOBAL TECH INC·Filed 1997·Granted Dec 29, 1998·29 cites·11 claims
- 1569US5257600AVariable compression pistonFORD MOTOR CO·Filed 1993·Granted Nov 2, 1993·24 cites·13 claims
- 1663US6289857B1Variable capacity reciprocating engineFORD GLOBAL TECH INC·Filed 2000·Granted Sep 18, 2001·11 cites·5 claims
- 1758US6868926B2Hybrid electric vehicle and a method for operating a hybrid electric vehicleFORD GLOBAL TECH LLC·Filed 2003·Granted Mar 22, 2005·10 cites·18 claims
- 1851US6372021B1Extractive removal of methanol from cumene-to-phenol process vent gasGEN ELECTRIC·Filed 2000·Granted Apr 16, 2002·5 cites·8 claims
- 1947US6542798B2Engine ready signal using peak engine cylinder pressure detectionFORD GLOBAL TECH INC·Filed 2000·Granted Apr 1, 2003·5 cites·13 claims
- 2047US5746161AEngine cylinder block cooling passageFORD MOTOR CO·Filed 1995·Granted May 5, 1998·9 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →