James B. Edson
6Patents
5h-index
8Co-inventors
52Inventor score
Filing activity: May 27, 1975 → May 28, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4532507A | Security system with multiple levels of access | Physics | 72 | Expired |
| US4636774A | Variable sensitivity motion detector | Physics | 53 | Expired |
| US4412211A | System for test sequence annunciation | Physics | 17 | Expired |
| US4032916A | Intrusion alarm cable supervision system | Physics | 14 | Expired |
| US4024519A | Intrusion alarm test system | Physics | 6 | Expired |
| US4683459A | Alarm system test annunciator | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.