Bernd Hess
5Patents
1h-index
10Co-inventors
40Inventor score
Filing activity: Jul 24, 2009 → Jul 12, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9651042B2 | Positive displacement pump having axial movement coupling and rotational decoupling | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8740589B2 | Vacuum pump | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8794942B2 | Vacuum pump with connection nipple for connection between a rotor shaft and a drive | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10138888B2 | Plastic Rotor for a vacuum pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10087930B2 | Vane for a vane cell pump and vane cell pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.