Robert E. Bell
7Patents
7h-index
8Co-inventors
56Inventor score
Filing activity: Jun 15, 1978 → Feb 26, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8364971B2 | User authentication system and method | Physics | 26 | Active |
| US4190830A | Lamp outage indicator circuit | Emerging Cross-Sectional Technologies | 21 | Expired |
| USD322446S | Eyeglass temple covers | General | 20 | Expired |
| US4195281A | Lamp outage indicator circuit | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4273022A | Instrumental mute | Physics | 12 | Expired |
| US4906211A | Connector for aircraft-to-ground maintenance electrical connection | Electricity | 8 | Expired |
| US4828225A | Power cable retriever | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.