Campagnie Generale des Etablissements Michelin - Michelin & Cie
4Patents
0Active
4Granted
26Portfolio score
Filing activity: Oct 25, 1988 → Nov 8, 2000
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6140393A | Rubber composition for tire casings based on silicas containing a reinforcing additive based on a functionalized polyorganosiloxane and on an organosilane compound | Emerging Cross-Sectional Technologies | 56 | Expired |
| US4922981A | Tire rim comprising a body to allow tire to roll in a deflated condition | Performing Operations; Transporting | 11 | Expired |
| US5612427A | Catalyst for the polymerization of diolefins, method for its preparation, and its use for the preparation of polymers | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6470939B1 | Radial tire with crown reinforcement including radial ply | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.