Jacques Alas
10Patents
7h-index
4Co-inventors
51Inventor score
Filing activity: Feb 16, 1982 → Apr 14, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4899862A | Torsion damping device with a centring ring member | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4634398A | Torsional damper device comprising two coaxial parts disposed to rotate relative to one another | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4892008A | Torsion damping device | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4529074A | Clutch cover mechanism and pressure plate therefor | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4714148A | Progressively acting friction disk suitable for automobile vehicle clutches | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4697682A | Torsional damper device | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4650050A | Starting and coupling member | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4545473A | Torsion damping device for an automotive clutch plate assembly with two friction washers, one of which is freely slidably mounted | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4669592A | Torsional damper device | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4570772A | Clutch with reaction plate in two parts, especially for motor vehicles | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.