Peter Pfeffer
7Patents
4h-index
11Co-inventors
50Inventor score
Filing activity: May 19, 1975 → May 18, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3984750A | Alternator-rectifier unit with phase winding and rectifier sets subject to series-parallel switching | Electricity | 33 | Expired |
| US4100474A | Multi-voltage vehicular network system | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5027663A | Measuring device for determining the torque of a rotating mechanical part | Physics | 10 | Expired |
| US5236056A | Method for assisting the steering forces to be produced in a vehicle | Performing Operations; Transporting | 6 | Expired |
| US4350219A | Battery powered electric motor vehicle | Performing Operations; Transporting | 4 | Expired |
| US4262238A | Controlled current supply circuit from a battery to a motor | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4905524A | Measuring device for detecting a differential angle of rotation or differential torque of a rorsionally stressed machine part | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.