Hans Fenner
5Patents
4h-index
10Co-inventors
50Inventor score
Filing activity: Sep 19, 1974 → Feb 26, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4696287A | Transmission system for implanted hearing aids | Human Necessities | 144 | Expired |
| US3987270A | Automatic set-up electroerosion machining method and apparatus | Performing Operations; Transporting | 26 | Expired |
| US4203623A | Bus construction | Performing Operations; Transporting | 26 | Expired |
| US4158465A | Box-body construction for busses | Performing Operations; Transporting | 4 | Expired |
| US4167285A | Sidewall structure of a bus with seats mounted on the wall | Performing Operations; Transporting | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.