Robert M. Carpenter
4Patents
4h-index
5Co-inventors
43Inventor score
Filing activity: Mar 24, 1977 → Sep 15, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4121695A | Hydraulic wheelchair lift | Human Necessities | 25 | Expired |
| US4458790A | Caliper mounting suspension | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4596317A | Disc brake piston and brake pad assembly | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4940348A | Platen controlled sheetfeed permitting back-up for erasure | Performing Operations; Transporting | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.