Michael Missfeldt
20Patents
6h-index
23Co-inventors
61Inventor score
Filing activity: Jan 6, 1994 → Nov 5, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5437969A | Color photographic recoding material | Physics | 9 | Expired |
| US6649335B2 | Cyanine dye | Physics | 9 | Expired |
| US5445928A | Color photographic recording material | Physics | 7 | Expired |
| US5919613A | Color photographic recording material | Physics | 6 | Expired |
| US6995262B1 | Use of acylsulfonamido-substituted polymethine dyes as fluorescene dyes and/or markers | Chemistry; Metallurgy | 6 | Expired |
| US5922526A | Colour photographic material | Physics | 6 | Expired |
| US6221574A | Cyanine dyes | Physics | 5 | Expired |
| US5919612A | Color photographic silver halide material | Physics | 4 | Expired |
| US5512428A | Photographic recording materials | Physics | 4 | Expired |
| US5942382A | Color photographic recording material | Physics | 3 | Expired |
| US5667956A | Silver halide recording material | Physics | 3 | Expired |
| US5821044A | Photographic silver halide emulsions | Physics | 3 | Expired |
| US6010838A | Color photographic silver halide material | Physics | 2 | Expired |
| US6063557A | Color photographic silver halide material | Physics | 1 | Expired |
| US6689552B2 | Color photographic silver halide material | Physics | 1 | Expired |
| US5472839A | Spectrally sensitized photographic recording material | Physics | 1 | Expired |
| US5858639A | Photographic recording material | Physics | 1 | Expired |
| US6025121A | Color photographic recording material | Chemistry; Metallurgy | 0 | Expired |
| US6258523A | Cyanine dyes | Physics | 0 | Expired |
| US6171776A | Color photographic silver halide material | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.