Joseph Egger
4Patents
3h-index
7Co-inventors
43Inventor score
Filing activity: May 27, 1975 → May 22, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4912832A | Method for making a timepiece stepping motor | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4128992A | Rocking motor for low cost quartz watch | Physics | 5 | Expired |
| US3977177A | Electric alarm watch | Physics | 4 | Expired |
| US4657408A | Base element for a wristwatch | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.