Inventor · disambiguated record
Gregory E. Rich
Also filed as: RICH GREGORY E · RICH GREGORY EARL
9 granted patents·509 citations·filing 1986–2007
91Inventor score
Top patents by PatentIndex Score
9 records- 0196US6321727B1Leak detection for a vapor handling systemGEN MOTORS CORP·Filed 2000·Granted Nov 27, 2001·131 cites·2 claims
- 0296US5070849AModular fuel delivery systemGEN MOTORS CORP·Filed 1991·Granted Dec 10, 1991·139 cites·4 claims
- 0388US6886861B2Trunk mounted fuel tank assemblyGEN MOTORS CORP·Filed 2003·Granted May 3, 2005·51 cites·23 claims
- 0487US5437257AEvaporative emission control system with vent valveGEN MOTORS CORP·Filed 1994·Granted Aug 1, 1995·60 cites·4 claims
- 0587US4989572AVehicle fuel system with reduced tank heatingGEN MOTORS CORP·Filed 1990·Granted Feb 5, 1991·54 cites·2 claims
- 0674US4881578ACombination filler pipe and vapor control meansGEN MOTORS CORP·Filed 1988·Granted Nov 21, 1989·36 cites·2 claims
- 0772US4762156AFuel fill vapor recovery system with vapor recirculationGEN MOTORS CORPORATON·Filed 1987·Granted Aug 9, 1988·33 cites·2 claims
- 0843US7690363B2Vapor assisted cold start architecture utilizing tank grade vent valvesGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Apr 6, 2010·0 cites·18 claims
- 0931US4673009AFuel tank ventingGEN MOTORS CORP·Filed 1986·Granted Jun 16, 1987·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →