Markus Lettmann
6Patents
3h-index
7Co-inventors
42Inventor score
Filing activity: Jan 13, 2006 → Jul 18, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7610890B2 | Camshaft with cams that can be rotated in relation to each other, especially for motor vehicles | Emerging Cross-Sectional Technologies | 20 | Active |
| US7503293B2 | Adjustable camshaft | Emerging Cross-Sectional Technologies | 5 | Active |
| US7597078B2 | Camshaft | Emerging Cross-Sectional Technologies | 5 | Active |
| US8453615B2 | Adjustable camshaft | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9388713B2 | Camshaft | Performing Operations; Transporting | 1 | Active |
| US9828889B2 | Camshaft and corresponding production method | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.