Matthew Spray
5Patents
1h-index
10Co-inventors
44Inventor score
Filing activity: Oct 30, 2006 → Oct 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7712842B2 | Wheel having hubcap clamp mounted to improve wheel balance and method of balancing a wheel using a hubcap clamp | Performing Operations; Transporting | 2 | Active |
| US9669810B2 | Brake assembly including independently activatable brake actuators | Performing Operations; Transporting | 1 | Active |
| US11242138B2 | Rotor drive key assembly | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11560930B2 | Brake disc insert with retainer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11644070B2 | Brake disc insert with retainer | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.