John A. Pappas
6Patents
4h-index
7Co-inventors
42Inventor score
Filing activity: Nov 28, 1975 → Apr 6, 1981
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4345178A | High intensity reflector lamp | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US4004189A | Three-electrode short duration flash tube | Electricity | 11 | Expired |
| US4253085A | Flashing light indicator structures | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4016445A | Deuterium arc lamp | Electricity | 5 | Expired |
| US3993922A | Arc discharge lamp with integral trigger electrode | Electricity | 4 | Expired |
| US4023893A | Lamp and lens retrofit assembly for overhead projector | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.