Manfred Sittig
3Patents
2h-index
11Co-inventors
37Inventor score
Filing activity: Apr 4, 1985 → Mar 26, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4581036A | Process for preparing liquid low-salt aqueous reactive dyestuff compositions | Chemistry; Metallurgy | 11 | Expired |
| US5508389A | Process for producing concentrated aqueous solutions of anionic azo dyes | Chemistry; Metallurgy | 4 | Expired |
| US4963660A | Process for the reduction of heavy metal ions in excess from aqueous synthesis solutions of water soluble heavy metal complex dyestuffs | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.