Troy Frandsen
12Patents
5h-index
20Co-inventors
66Inventor score
Filing activity: Mar 25, 1994 → Dec 22, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD354961S | Vehicle adapter for a portable radio/telephone | General | 47 | Expired |
| US5749457A | Electronic device with switch and pivotable actuator assembly | Electricity | 28 | Expired |
| USD636361S1 | Control head with electroluminescent panel for a land mobile radio | General | 21 | Expired |
| USD725085S1 | Dual push-to-talk radio microphone | General | 20 | Active |
| USD427984S | Cellular telephone | General | 18 | Expired |
| USD431538S | Digital cellular telephone | General | 4 | Expired |
| US9262958B2 | Control head with electroluminescent panel in land mobile radio | Physics | 4 | Active |
| US6177881A | Vibrator mounting assembly for a portable communication device | Physics | 4 | Expired |
| US9852692B2 | Control head with electroluminescent panel in land mobile radio | Physics | 2 | Active |
| US9824635B2 | Control head with electroluminescent panel in land mobile radio | Physics | 2 | Active |
| US10643540B2 | Control head with electroluminescent panel in land mobile radio | Physics | 0 | Active |
| US10559259B2 | Control head with electroluminescent panel in land mobile radio | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.