Hans-Peter Groeter
6Patents
3h-index
15Co-inventors
50Inventor score
Filing activity: Jan 26, 1999 → Mar 25, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6867530B2 | Electrical machine | Electricity | 28 | Expired |
| US6013967A | Synchronous machine, in particular generator for motor vehicle | Electricity | 18 | Expired |
| US6333581A | Alternator with exciting means arrangement | Electricity | 5 | Expired |
| US6995485B2 | Rotary transformer | Electricity | 3 | Expired |
| US10404195B2 | Method, drive system and vehicle | Electricity | 0 | Active |
| US9236816B2 | Method for starting a synchronous machine | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.