Brian Dutson
18Patents
9h-index
13Co-inventors
69Inventor score
Filing activity: Feb 1, 1990 → Jan 10, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6306060A | Cooling fluid supply to hydraulically actuated rollers in a continuously-variable-ratio transmission | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US6464614B2 | Hydraulic supply for infinitely variable transmission | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7951041B2 | Variator | Mechanical Engineering; Lighting; Heating | 22 | Active |
| US6273839A | Roller control unit for a continuously-variable-ratio transmission | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US7632208B2 | Continuously variable transmissions | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US7018320B2 | Roller control unit | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US7637841B2 | Continuously variable ratio transmission unit and method of assembly thereof | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US6164151A | Composite selector fork arrangement adapted to cooperate with a selector sleeve | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5031472A | Neutral sensing assembly | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5927146A | System and method for preventing gear hopout in a compound transmission | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5839319A | System for preventing gear hopout in a compound transmission | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8096918B2 | Variator | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10533645B2 | Dual-cavity toroidal variator | Emerging Cross-Sectional Technologies | 1 | Active |
| US10519852B2 | Supercharging arrangement with a supercharger and variable-speed drive unit | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8500593B2 | Twin variator transmission arrangement | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9175758B2 | Transmission of the toroidal race rolling traction type | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9051999B2 | Continuously variable transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10221926B2 | Continuously variable toroidal transmission | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.