Inventor · disambiguated record
Bernd Dill
Also filed as: DILL BERND
4 granted patents·36 citations·filing 1984–1989
72Inventor score
Top patents by PatentIndex Score
4 records- 0187US4825005AProcess for the preparation of aromatic ether and thioether compoundsCIBA GEIGY CORP·Filed 1987·Granted Apr 25, 1989·29 cites·7 claims
- 0247US4659831AProcess for the preparation of anthraquinone imidesCIBA GEIGY AG·Filed 1984·Granted Apr 21, 1987·4 cites·8 claims
- 0344US4767573AProcess for the preparation of a mixture of 1-amino-2-chloro-4-hydroxyanthraquinone and 1-amino-2-bromo-4-hydroxyanthraquinoneCIBA GEIGY CORP·Filed 1987·Granted Aug 30, 1988·3 cites·11 claims
- 0425US4964876ABlue anthraquinone disperse dyes and mixtures of blue disperse dyesCIBA GEIGY CORP·Filed 1989·Granted Oct 23, 1990·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →