Gregory E. Rich
9Patents
7h-index
12Co-inventors
60Inventor score
Filing activity: May 27, 1986 → Mar 20, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5070849A | Modular fuel delivery system | Emerging Cross-Sectional Technologies | 88 | Expired |
| US6321727A | Leak detection for a vapor handling system | Mechanical Engineering; Lighting; Heating | 58 | Expired |
| US5437257A | Evaporative emission control system with vent valve | Mechanical Engineering; Lighting; Heating | 44 | Expired |
| US4989572A | Vehicle fuel system with reduced tank heating | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6886861B2 | Trunk mounted fuel tank assembly | Performing Operations; Transporting | 34 | Expired |
| US4762156A | Fuel fill vapor recovery system with vapor recirculation | Performing Operations; Transporting | 25 | Expired |
| US4881578A | Combination filler pipe and vapor control means | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4673009A | Fuel tank venting | Performing Operations; Transporting | 4 | Expired |
| US7690363B2 | Vapor assisted cold start architecture utilizing tank grade vent valves | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.