Fred Ellis
3Patents
2h-index
5Co-inventors
41Inventor score
Filing activity: Jun 4, 1979 → Feb 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4308506A | Fast acousto-optic Q-switch laser | Electricity | 12 | Expired |
| US4405230A | Heterodyne laser ranging system | Physics | 9 | Expired |
| US12104967B2 | Electromechanical force sensor based on extrema degeneracy point with nonlinear response | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.