Arnfried Melzer
4Patents
3h-index
6Co-inventors
36Inventor score
Filing activity: May 17, 1977 → Jun 21, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4198235A | Dye diffusion transfer process employing compounds that release sulfonamide dye providing radicals | Physics | 9 | Expired |
| US4110113A | Sulfonamido dye releaser in photographic dye diffusion transfer | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4142895A | Photographic color developer composition | Physics | 3 | Expired |
| US4155764A | Photographic color developer composition | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.