Jochen Häfner
6Patents
2h-index
11Co-inventors
44Inventor score
Filing activity: Sep 29, 2003 → Aug 8, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6987336B2 | Electric motor with screwless plug-type mounting | Electricity | 20 | Expired |
| USD815722S1 | Ventilator | General | 9 | Active |
| US8291880B2 | Internal combustion engine comprising several combustion chambers | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US12212183B2 | Stator for an electric motor | Electricity | 0 | Active |
| US12191751B2 | Electric motor having improved cooling | Electricity | 0 | Active |
| US12255494B2 | Electric motor with a stator and an axle that can be press-fitted thereto | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.