Gunther Kirchhof
3Patents
3h-index
9Co-inventors
36Inventor score
Filing activity: Jul 25, 1978 → Feb 12, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4195924A | Camera with zoom lens | Physics | 20 | Expired |
| US4215933A | Projection system for copying machines | Physics | 5 | Expired |
| US4417809A | Pattern scanning device for copying machines | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.