James E. Robida
8Patents
6h-index
13Co-inventors
60Inventor score
Filing activity: Oct 2, 1984 → Mar 15, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5322333A | Cylindrical lockset | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5335948A | Cylindrical lockset | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4631528A | Push bar exit device with alarm | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5125696A | Cylindrical lock assembly | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5269162A | Cylinder lock | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5123682A | Cylindrical lock assembly | Emerging Cross-Sectional Technologies | 10 | Expired |
| USD568717S1 | Keypad escutcheon | General | 6 | Expired |
| US5145223A | Cylindrical lock assembly | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.