Inventor · disambiguated record
Harold Sean Hilbert
Also filed as: HILBERT HAROLD S · HILBERT HAROLD SEAN
5 granted patents·62 citations·filing 1996–2002
79Inventor score
Top patents by PatentIndex Score
5 records- 0173US6741441B2Electromagnetic actuator system and method for engine valvesVISTEON GLOBAL TECH INC·Filed 2002·Granted May 25, 2004·14 cites·17 claims
- 0267US5671716AFuel injection system and strategyFORD GLOBAL TECH INC·Filed 1996·Granted Sep 30, 1997·24 cites·16 claims
- 0360US6705686B2Method and apparatus for braking a hybrid electric vehicleFORD MOTOR CO·Filed 2002·Granted Mar 16, 2004·16 cites·16 claims
- 0448US6619034B1Method and apparatus for reducing vehicular emissions by selectively heating a catalytic converterFORD MOTOR CO·Filed 2002·Granted Sep 16, 2003·8 cites·8 claims
- 0533US6681731B2Variable valve mechanism for an engineVISTEON GLOBAL TECH INC·Filed 2002·Granted Jan 27, 2004·0 cites·12 claims
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