Richard Bell
11Patents
6h-index
7Co-inventors
59Inventor score
Filing activity: Jan 13, 1984 → Dec 16, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5842440A | Animal self-grooming aids | Human Necessities | 25 | Expired |
| US4761627A | Electromagnetic relay including a rotatable armature mount | Electricity | 21 | Expired |
| US4758809A | Electromagnetic relay having a multifunction retaining spring | Electricity | 14 | Expired |
| US9217864B2 | Automatic camera lens cleaning system | Performing Operations; Transporting | 12 | Active |
| US6102762A | Marine escape systems | Performing Operations; Transporting | 9 | Expired |
| US4599588A | Method and apparatus for attaching leads | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4611392A | Method of manufacturing relays | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5239909A | Missile weapon system | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5769677A | Marker buoy | Performing Operations; Transporting | 3 | Expired |
| US9649995B2 | Utilities pod for caravans | Performing Operations; Transporting | 1 | Active |
| US5149395A | Handheld fluid leak sealing apparatus | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.