Bernd Toepperwien
3Patents
2h-index
4Co-inventors
30Inventor score
Filing activity: Apr 11, 1989 → May 4, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5014597A | Vacuum brake power booster with metal cup supporting reaction disk | Performing Operations; Transporting | 9 | Expired |
| US5095805A | Vacuum brake power booster, in particular for motor vehicles | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5007329A | Working piston, in particular for a brake booster | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.