E. David Ray
4Patents
3h-index
7Co-inventors
43Inventor score
Filing activity: May 10, 1996 → Oct 26, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7416068B2 | Power take-off clutch control system | Performing Operations; Transporting | 55 | Active |
| US5771477A | Method and apparatus for synchronizing low to high transfer case shifts | Mechanical Engineering; Lighting; Heating | 39 | Expired |
| US7301446B2 | Method of detecting undersized, oversized, underinflated or overinflated tires | Performing Operations; Transporting | 4 | Expired |
| US6725992B1 | Electromagnetic clutch control providing enhanced engagement | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.