Douglas Sims
4Patents
4h-index
2Co-inventors
40Inventor score
Filing activity: Dec 2, 1988 → Sep 6, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD547630S1 | Chain saw | General | 11 | Expired |
| US4913770A | Tire bead breaker | Performing Operations; Transporting | 9 | Expired |
| USD545157S1 | Chain saw | General | 8 | Expired |
| USRE33892E | Tire bead breaker | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.