William D. Ross
6Patents
6h-index
7Co-inventors
56Inventor score
Filing activity: Apr 8, 1975 → May 13, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4526065A | Automatic transmission brake-neutral control circuit | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5856888A | Split beam optical character reader | Physics | 16 | Expired |
| US4238197A | Analysis of lubricating oils for iron content | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4324758A | Analysis of lubricating oils for iron content | Physics | 12 | Expired |
| US4300416A | Key blank impressioning tool | Emerging Cross-Sectional Technologies | 6 | Expired |
| US3966411A | Analysis for nitrogen compounds by gas chromatography | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.