Rudolf Eppe
9Patents
5h-index
12Co-inventors
49Inventor score
Filing activity: May 31, 1974 → Feb 17, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3966194A | Apparatus for manipulating finished reproductions in copying machines | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4113373A | Copying apparatus | Physics | 8 | Expired |
| US4173411A | Exposure system for copying machines | Physics | 7 | Expired |
| US3972609A | Electrostatic copying machine | Physics | 6 | Expired |
| US3977781A | Exposure system for electrophotographic copying apparatus | Physics | 5 | Expired |
| US4146822A | Electrophotographic copier | Physics | 2 | Expired |
| US3948218A | Electrostatic copier device | Physics | 1 | Expired |
| USRE30164E | Exposure system for electrophotographic copying apparatus | General | 0 | Expired |
| US4097280A | Web with overlays for use in document presentation devices of copying machines and method of making the same | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.