MAHLE Engine Systems
5Patents
4Active
5Granted
41Portfolio score
Filing activity: Jun 21, 2004 → Feb 24, 2012 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7887922B2 | Bearings | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8007178B2 | Bearing materials and method for the production thereof | Emerging Cross-Sectional Technologies | 7 | Active |
| US7455458B2 | Bearings | Emerging Cross-Sectional Technologies | 4 | Active |
| US9046124B2 | Bearing arrangement | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9279444B2 | Crankshaft | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.