Ross McPherson
4Patents
4h-index
6Co-inventors
43Inventor score
Filing activity: Feb 4, 1985 → Jan 11, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6049620A | Capacitive fingerprint sensor with adjustable gain | Physics | 178 | Expired |
| US6016355A | Capacitive fingerprint acquisition sensor | Physics | 149 | Expired |
| US4698769A | Supervisory audio tone detection in a radio channel | Electricity | 15 | Expired |
| US6538456B1 | Capacitive fingerprint sensor with adjustable gain | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.