John Coyne
8Patents
3h-index
9Co-inventors
50Inventor score
Filing activity: Apr 29, 1981 → May 12, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4484218A | Video distribution control system | Electricity | 236 | Expired |
| US7715593B1 | Method and system for creating and operating biometrically enabled multi-purpose credential management devices | Physics | 110 | Active |
| US8144941B2 | Method and system for creating and operating biometrically enabled multi-purpose credential management devices | Physics | 16 | Active |
| US10694352B2 | System and method of using physical objects to control software access | Electricity | 2 | Active |
| US11999940B2 | Balanced system and method for production of microbial output | Emerging Cross-Sectional Technologies | 0 | Active |
| US10134028B2 | Gift card with principal value and auxiliary value | Physics | 0 | Active |
| US11692163B2 | Method for production of a soil amendment | Emerging Cross-Sectional Technologies | 0 | Active |
| US10010795B2 | Enhanced social expression card for use with a videogame | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.