Ralf Naumann
7Patents
2h-index
6Co-inventors
40Inventor score
Filing activity: Dec 18, 2000 → Sep 25, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7278385B2 | Camshaft adjuster with a locking position that, with regard to design, is freely selectable | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US7117832B2 | Device for adjusting a camshaft of an internal combustion engine of a motor vehicle | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7275476B2 | Oscillating motor for a camshaft adjusting device | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US11142240B2 | Hydraulic unit, method for operating a hydraulic unit, and steering system | Performing Operations; Transporting | 1 | Active |
| US6454544B2 | Pump for conveying fuel in an internal combustion engine | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6722327B2 | Device and method for changing the relative rotational angle of a camshaft | Mechanical Engineering; Lighting; Heating | 0 | Expired |
| US6584944B2 | Apparatus for relative angular adjustment of a crankshaft of a combustion engine with respect to a driving wheel and methods of making and operating same | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.