Roy Anthony Williamson
6Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: May 29, 1990 → Feb 28, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5063827A | Muzzle blast deflector | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| USD1029458S1 | Shoe | General | 14 | Active |
| USD918551S1 | Footwear sole | General | 8 | Active |
| USD1037613S1 | Footwear | General | 1 | Active |
| US12178280B2 | Sole and shoe with haptic feedback | Human Necessities | 1 | Active |
| USD1086663S1 | Shoe | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.