Konrad Bunge
7Patents
5h-index
2Co-inventors
45Inventor score
Filing activity: Jun 20, 1975 → Jun 19, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4279502A | Method of and apparatus for determining the copying light amounts for copying from color originals | Physics | 35 | Expired |
| US4422752A | Method of and an apparatus for classifying color films | Physics | 18 | Expired |
| US4217648A | Method and apparatus for evaluating color photographic negatives prior to copying | Physics | 17 | Expired |
| US4274732A | Method and apparatus for making reproductions of color film frames | Physics | 17 | Expired |
| US4090792A | Single beam photometer for investigating a specimen | Physics | 8 | Expired |
| US4344704A | Method of determining correction parameters for use in light-amount adjustment in a color copying operation | Physics | 4 | Expired |
| US4017191A | Two-beam photometer with rotatable graded interference filter | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.