Robert L. Douglas
4Patents
4h-index
8Co-inventors
47Inventor score
Filing activity: Feb 3, 1978 → Nov 12, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4182979A | D-C. electric torquing system | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6234586A | Parking brake lock-in key switch system for vehicle air brake system | Performing Operations; Transporting | 15 | Expired |
| US6007159A | Parking brake lock-in key switch system for vehicle air brake system | Performing Operations; Transporting | 10 | Expired |
| US7789462B2 | Child restraint lower anchorage for a motor vehicle seat | Performing Operations; Transporting | 10 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.