James P. Szep
7Patents
7h-index
7Co-inventors
52Inventor score
Filing activity: Feb 16, 1984 → May 14, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6254252A | Lamp and lamp base assembly | Electricity | 28 | Expired |
| US4603278A | Electric lamp with insulating base | Electricity | 27 | Expired |
| US4623958A | Replaceable automobile headlight lamp unit | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4752710A | Electric lamp with insulating base providing improved wire retention | Electricity | 19 | Expired |
| US5029057A | Clipped together lamp base | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5420474A | Focusable lamp capsule in a cementless base | Electricity | 10 | Expired |
| US5041955A | Vibration resistant lamp base | Electricity | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.