Ralph Jones
4Patents
4h-index
11Co-inventors
51Inventor score
Filing activity: Sep 15, 1976 → Mar 11, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7253897B2 | Optical spectrum analyzer | Electricity | 15 | Expired |
| US5381505A | Optical fibers with a light absorbing coating | Physics | 11 | Expired |
| US7463828B2 | Optical channel monitor | Electricity | 5 | Expired |
| US4071044A | Air monitoring valve for combustion engines | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.