Ralf Erben
9Patents
5h-index
16Co-inventors
60Inventor score
Filing activity: Nov 19, 1985 → Feb 23, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6394235B1 | Hydraulic vehicle brake with blocking means and method for operating same | Mechanical Engineering; Lighting; Heating | 41 | Expired |
| US7227324B2 | Parking brake and method for controlling the same | Performing Operations; Transporting | 17 | Active |
| US6431330B1 | Brake arrangement for a land vehicle | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US8322495B2 | Hydraulic vehicle brake | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US4678065A | Brake actuator | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7370735B2 | Hydraulically actuable vehicle brake | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4860858A | Spot-type disc brake with resetting means | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US9732812B2 | Vehicle brake having spindle/nut arrangement | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8978837B2 | Disc brake for a motor vehicle and housing for the same | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.