Jim Ryan
5Patents
4h-index
6Co-inventors
46Inventor score
Filing activity: Apr 12, 1993 → Mar 29, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5390128A | Robotic processing and inspection system | Emerging Cross-Sectional Technologies | 61 | Expired |
| US7406179B2 | System and method for detecting the insertion or removal of a hearing instrument from the ear canal | Electricity | 55 | Expired |
| US7242778B2 | Hearing instrument with self-diagnostics | Electricity | 17 | Expired |
| US7409068B2 | Low-noise directional microphone system | Electricity | 13 | Expired |
| US7678849B2 | High chroma hals stabilized polymer composition | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.