Darren A. Smith
12Patents
8h-index
15Co-inventors
69Inventor score
Filing activity: May 23, 1986 → Sep 7, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5829407A | Internal combustion engines | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5540205A | Air fuel ratio control | Mechanical Engineering; Lighting; Heating | 29 | Expired |
| US5265418A | Exhaust emission control | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5546902A | Fuel/gas delivery system for internal combustion engines | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5245974A | Treatment of fuel vapor emissions | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US5195482A | Method for removing injector nozzle deposits | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4712524A | Fuel injection system | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5251597A | Engine air supply systems | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4760832A | Metering of fuel to an engine | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4754739A | Apparatus for delivering fuel to internal combustion engines | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4803968A | Apparatus for delivering fuel to internal combustion engines | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7073452B1 | Automated tree spade centering device | Human Necessities | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.