Lutz Witthoft
2Patents
2h-index
5Co-inventors
33Inventor score
Filing activity: Jun 14, 2005 → Aug 23, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7222597B2 | Internal combustion engine having a hydraulic device for adjusting the rotation angle of a camshaft relative to a crankshaft | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US8763574B2 | Device for variably adjusting the control times of gas exchange valves of an internal combustion device | Mechanical Engineering; Lighting; Heating | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.