Inventor · disambiguated record
Max Dunnenberger
Also filed as: DUNNENBERGER MAX
5 granted patents·49 citations·filing 1975–1976
78Inventor score
Top patents by PatentIndex Score
5 records- 0185US4102893AProcess for the manufacture of color formers of indoles and anhydrides of aromatic or heteroaromatic, vicinal dicarboxylic acids, new color formers of these classes of substance and their useCIBA GEIGY AG·Filed 1976·Granted Jul 25, 1978·16 cites·8 claims
- 0284US4003875AAsymmetrical oxalic acid diaryl amide stabilizersCIBA GEIGY CORP·Filed 1975·Granted Jan 18, 1977·24 cites·12 claims
- 0345US4022802AProcess for the manufacture of N-substituted indolesCIBA GEIGY AG·Filed 1975·Granted May 10, 1977·2 cites·6 claims
- 0437US4025556AQuaternary ammonium-hydroxyaryl compoundsCIBA GEIGY AG·Filed 1975·Granted May 24, 1977·1 cites·8 claims
- 0535US3993779AMethod for combating harmful microorganisms using 2-hydroxy-benzophenone derivativesCIBA GEIGY AG·Filed 1975·Granted Nov 23, 1976·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →