Wunnibald Frey
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Jul 21, 1990 → Jul 21, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5107198A | Apparatus for charging a battery especially a battery in a motor vehicle, with a self-exciting generator | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.