John S. Leach
5Patents
4h-index
9Co-inventors
46Inventor score
Filing activity: Mar 11, 1977 → Mar 20, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4146288A | Bayonet connector coupling arrangement | Physics | 27 | Expired |
| US4185883A | Optical fiber coupling element | Physics | 23 | Expired |
| US4105285A | Single optical fiber connector | Physics | 15 | Expired |
| US4915469A | Active optical fibre star couplers | Electricity | 14 | Expired |
| US4149771A | Optical fiber connector | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.