Robert W. Beachy
10Patents
9h-index
8Co-inventors
65Inventor score
Filing activity: Jan 5, 1983 → May 24, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4814961A | Light fixture | Mechanical Engineering; Lighting; Heating | 72 | Expired |
| US4870548A | Convertible light fixture | Mechanical Engineering; Lighting; Heating | 69 | Expired |
| US4774648A | Low voltage light fixture | Mechanical Engineering; Lighting; Heating | 64 | Expired |
| US5055987A | Adjustable light fixture | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US4489268A | Rechargeable battery with separate charging terminal contact ring | Emerging Cross-Sectional Technologies | 30 | Expired |
| USD315030S | Mini-spotlight | General | 29 | Expired |
| USD314833S | Outdoor lighting fixture | General | 22 | Expired |
| US5001611A | Versatile light fixture | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US8375541B1 | Tool system | Emerging Cross-Sectional Technologies | 14 | Active |
| US5432088A | Method and apparatus for aerobic composting | Emerging Cross-Sectional Technologies | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.