James O. Stevenson
7Patents
6h-index
3Co-inventors
56Inventor score
Filing activity: Nov 3, 1994 → Jun 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5959580A | Communications localization system | Physics | 275 | Expired |
| US6108555A | Enchanced time difference localization system | Physics | 262 | Expired |
| US6047192A | Robust, efficient, localization system | Physics | 197 | Expired |
| US6119013A | Enhanced time-difference localization system | Physics | 181 | Expired |
| US7340259B2 | Robust, efficient, localization system | Physics | 95 | Expired |
| US6546256B1 | Robust, efficient, location-related measurement | Physics | 91 | Expired |
| US11207561B1 | Portable pushup grips | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.