Patrick Ullmann
3Patents
1h-index
3Co-inventors
30Inventor score
Filing activity: Jan 30, 2009 → Aug 4, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8585299B2 | Bearing arrangement with a shaft and a needle bearing | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8210018B2 | Method of making a compensation shaft | Emerging Cross-Sectional Technologies | 1 | Active |
| US8191527B2 | Compensation shaft of a multi-cylinder engine | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.