Roger L. Smith
10Patents
7h-index
12Co-inventors
63Inventor score
Filing activity: Jul 14, 1980 → Jan 23, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6487940B2 | Nut driver | Performing Operations; Transporting | 77 | Expired |
| US4769939A | Combination fishing device | Human Necessities | 18 | Expired |
| US4635761A | Disc brake parking cartridge retention device | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4527672A | Heat shield for a brake | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5914022A | Method and apparatus for monitoring and controlling electrodeposition of paint | Chemistry; Metallurgy | 9 | Expired |
| US4572336A | Disc brake and anti-rotational heat shield therefor | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4540069A | Disc brake assembly and dust shield means therefore | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4482806A | Multi-tracer logging technique | Fixed Constructions | 7 | Expired |
| US4349737A | Determination of movable oil saturations | Physics | 5 | Expired |
| US4560039A | Disc brake assembly spring | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.