Inventor · disambiguated record
Dietmar Bischoff
Also filed as: BISCHOFF DIETMAR
5 granted patents·1 pending application·48 citations·filing 1986–2005
78Inventor score
Top patents by PatentIndex Score
6 records- 0181US4940785AMethod of preparing cellulose ethers containing tertiary or quaternary nitrogenDEGUSSA·Filed 1988·Granted Jul 10, 1990·30 cites·12 claims
- 0251US4822851AProcess for the preparation of cationized polyvinyl alcoholDEGUSSA·Filed 1986·Granted Apr 18, 1989·8 cites·14 claims
- 0345US8221831B2Materials for travelled surfacesRIEHM MICHAEL·Filed 2005·Granted Jul 17, 2012·1 cites·3 claims
- 0442US2003051726A1Process for the oxidation of starchFiled 2002·Application pending·0 cites
- 0539US5001191AProcess for dry cationization of polyvinyl alcoholDEGUSSA·Filed 1989·Granted Mar 19, 1991·4 cites·16 claims
- 0632US5116967AMethod of manufacturing an adjustable-viscosity cationic starchDEGUSSA·Filed 1990·Granted May 26, 1992·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →