Jan Jaeken
3Patents
2h-index
5Co-inventors
30Inventor score
Filing activity: Feb 14, 1977 → Nov 19, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4360581A | Color photographic recording material containing non-diffusing electron donor compounds | Physics | 4 | Expired |
| US4277559A | Novel magenta-forming color couplers and their use in photography | Chemistry; Metallurgy | 2 | Expired |
| US4273855A | Photographic diffusion transfer process and material for the production of color images and suitable compounds therefor | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.