Romas B. Spokas
10Patents
10h-index
10Co-inventors
65Inventor score
Filing activity: Sep 13, 1976 → Jul 20, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4489680A | Engine temperature control system | Mechanical Engineering; Lighting; Heating | 46 | Expired |
| US4947700A | Continuously variable transmission system and long travel torsion damper therefor | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4094393A | Clutch mechanism | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US4142619A | Dump valve for wet clutch | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5122099A | Two-speed planetary friction accessory drive | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US4086995A | Friction clutches | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4674609A | Torsional vibration dampening system | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5470285A | Compact continuously variable transmission layout for rear wheel drive vehicles | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4238017A | Clutch mechanism | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4474082A | Control system for power shifted transmission | Mechanical Engineering; Lighting; Heating | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.