Kai Hämel
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Oct 14, 2005 → Oct 14, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7191648B2 | Level gauge for oil-filled transformer, choke, or tap changer | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.