Inventor · disambiguated record
Erwin Krusche
Also filed as: KRUSCHE ERWIN
3 granted patents·16 citations·filing 1974–1980
65Inventor score
Files withCASSELLA FARBWERKE MAINKUR AG3
Top patents by PatentIndex Score
3 records- 0169US4033945AWater-soluble trisazo 8-amino-naphthol-1 dyesCASSELLA FARBWERKE MAINKUR AG·Filed 1975·Granted Jul 5, 1977·7 cites·20 claims
- 0254US4252533ASulphur dyestuffs which are ready for dyeing, and processes for dyeing and printing with sulphur dyestuffsCASSELLA FARBWERKE MAINKUR AG·Filed 1980·Granted Feb 24, 1981·8 cites·10 claims
- 0331US3956332AFast, brown sulfur dyestuffs and process for the preparation thereofCASSELLA FARBWERKE MAINKUR AG·Filed 1974·Granted May 11, 1976·1 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Erwin Krusche files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →