Bernd Denfeld
7Patents
3h-index
12Co-inventors
54Inventor score
Filing activity: Apr 26, 1995 → Jul 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6485277B2 | Valve arrangement and pump for a gear system | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5702242A | Vane pump | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6280159A | Valve arrangement and pump for a gear system | Emerging Cross-Sectional Technologies | 4 | Expired |
| US11499548B2 | Gerotor pump and method for producing same | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US11428221B2 | Gerotor pump and method of making pressure equalization in a gerotor pump | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US6779986B1 | Radial piston pump | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US11703049B2 | Gerotor pump with pressure equalization | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.