Rigobert Otto
2Patents
2h-index
4Co-inventors
27Inventor score
Filing activity: May 2, 1977 → Aug 31, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4198239A | Color photographic materials containing an antistain agent | Physics | 8 | Expired |
| US4156608A | Color photographic material with improved color reproduction | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.