David J. Sulkowski
7Patents
5h-index
5Co-inventors
52Inventor score
Filing activity: Jun 10, 1992 → Nov 15, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7471216B2 | Handheld controller for vehicles | Human Necessities | 19 | Expired |
| USD339558S | Tire | General | 14 | Expired |
| USD533142S1 | Handheld controller for vehicles | General | 12 | Expired |
| USD350316S | Tire tread | General | 11 | Expired |
| US5501258A | Tire tread having a circumferential groove deeper than tread element height | Performing Operations; Transporting | 9 | Expired |
| USD366861S | Tire | General | 4 | Expired |
| USD364135S | Tire | General | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.