Richard I. Ely
9Patents
6h-index
9Co-inventors
56Inventor score
Filing activity: Dec 24, 1980 → Jul 19, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4617461A | Fluorescent optical switch and keyboard apparatus | Electricity | 112 | Expired |
| US4379968A | Photo-optical keyboard having light attenuating means | Electricity | 42 | Expired |
| US4480182A | Single plane optical membrane switch and keyboard | Physics | 20 | Expired |
| US4480184A | Molded optical waveguide switching apparatus | Physics | 18 | Expired |
| US4480183A | Multi-plane optical membrane switch apparatus | Physics | 14 | Expired |
| US4786797A | Electro-optical data handling system with noise immunity | Electricity | 8 | Expired |
| US7945702B1 | Dynamic address mapping of a fibre channel loop ID | Physics | 3 | Active |
| US4654892A | Electro-optical system using light modulation | Electricity | 3 | Expired |
| US8112568B1 | Cable presence detection system | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.