John Watson
5Patents
4h-index
4Co-inventors
50Inventor score
Filing activity: Mar 17, 1986 → Nov 30, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5022416A | Spray cylinder with retractable pins | Mechanical Engineering; Lighting; Heating | 114 | Expired |
| US5120108A | Convertible seat cushion/tote bag for skates | Human Necessities | 15 | Expired |
| US8596959B2 | Oil tube with integrated heat shield | Emerging Cross-Sectional Technologies | 9 | Active |
| US4714293A | Dust control fluids spray arm | Fixed Constructions | 4 | Expired |
| US9410429B2 | Air cooling shaft at bearing interface | Mechanical Engineering; Lighting; Heating | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.