Michel Graton
45Patents
11h-index
35Co-inventors
75Inventor score
Filing activity: Jul 24, 1984 → Dec 9, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6561336B1 | Friction clutch bearing an electric machine rotor, in particular for a motor vehicle | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5117959A | Torsion damping device, in particular for automotive vehicles | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US5169357A | Torsion damping device, in particular for a clutch friction disc for a motor vehicle | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US4899862A | Torsion damping device with a centring ring member | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5590750A | Torsion damper for a lock-up clutch, and a lock-up clutch having such a torsion damper | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4883156A | Torsion damping device for a disc type friction clutch for an automobile vehicle | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4969855A | Torsion damping device of large angular displacement, particularly a friction clutch, especially for an automotive vehicle | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5014842A | Torsion damping device for an automotive friction clutch disc | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5064041A | Automotive friction clutch with torsion damping device | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4580673A | Clutch disc for automotive clutches | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US4655337A | Torsional damper device | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US4860871A | Clutch friction disc with predamper | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4697682A | Torsional damper device | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5076409A | Low inertia friction clutch, in particular for an automotive vehicle | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5137133A | Low inertia friction clutch, especially for an automotive vehicle | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5025904A | Torsion damping device, in particular for a friction clutch for an automotive vehicle | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6354419B1 | Clutch mechanism with wear take-up device comprising balancing means | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4685896A | Clutch disk with torsional damper assembly | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7318403B1 | Friction clutch bearing an electric machine rotor, in particular for a motor vehicle | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4674992A | Torsional Damper Device | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6269926A | Friction clutch with electromechanical actuator, in particular for motor vehicle | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US4669592A | Torsional damper device | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5279398A | Torsion damping device for torque transmission apparatus | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US5855267A | Clutch module having improved means for fastening its cover plate on the reaction plate | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4697683A | Clutch friction disk | Mechanical Engineering; Lighting; Heating | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.