Inventor · disambiguated record
Georg Cseh
Also filed as: CSEH GEORG
14 granted patents·87 citations·filing 1974–1994
92Inventor score
Files withCIBA GEIGY CORP14
Top patents by PatentIndex Score
14 records- 0184US4220586AHetero-aryl azo acylamino substituted aceto-acetarylide pigmentsCIBA GEIGY CORP·Filed 1977·Granted Sep 2, 1980·12 cites·5 claims
- 0283US4992495AProcess for coloring high-molecular weight organic material using amine salts of azo pigments based on pyrazolone derivativesCIBA GEIGY CORP·Filed 1988·Granted Feb 12, 1991·13 cites·4 claims
- 0372US4070353ADicarboxylic acid ester diazo pigmentsCIBA GEIGY CORP·Filed 1976·Granted Jan 24, 1978·8 cites·7 claims
- 0470US4670486APolymer composition pigmented with copper or nickel complexes of ligands containing a semicarbazone moietyCIBA GEIGY CORP·Filed 1985·Granted Jun 2, 1987·9 cites·8 claims
- 0569US5066695AHigh-molecular weight organic material containing a metal complex pigment basaed on hydrazoneCIBA GEIGY CORP·Filed 1989·Granted Nov 19, 1991·10 cites·9 claims
- 0666US5151505AAmine salts of azo pigments based on pyrazolone derivativesCIBA GEIGY CORP·Filed 1990·Granted Sep 29, 1992·6 cites·2 claims
- 0763US4639477AProcess for coloring high-molecular organic material, and novel metal complexes of oxime(s) of o-hydroxy benzaldehyde(s) and ketone(s)CIBA GEIGY CORP·Filed 1985·Granted Jan 27, 1987·7 cites·3 claims
- 0861US4062838ADisazo pigments containing acylamino groupsCIBA GEIGY CORP·Filed 1976·Granted Dec 13, 1977·5 cites·6 claims
- 0954US4055559ADisazo pigment containing at least 2 chlorine atoms and process for their manufactureCIBA GEIGY CORP·Filed 1975·Granted Oct 25, 1977·4 cites·4 claims
- 1052US4065449ATetrachloro substituted disazo pigmentsCIBA GEIGY CORP·Filed 1975·Granted Dec 27, 1977·3 cites·1 claims
- 1147US3978038ADisazo pigments containing at least one nitro group on the diazo componentCIBA GEIGY CORP·Filed 1974·Granted Aug 31, 1976·7 cites·2 claims
- 1243US4473500AMonoazo pigments derived from aminophthalimides and substituted acetoacetarylides or 2-hydroxy-3-naphthoylarylidesCIBA GEIGY CORP·Filed 1982·Granted Sep 25, 1984·2 cites·8 claims
- 1337US4775747ACopper or nickel complexes of ligands containing an azomethine, semicarbozone or hydrazone moietyCIBA GEIGY CORP·Filed 1987·Granted Oct 4, 1988·1 cites·3 claims
- 1433USRE35359EAmine salts of azo pigments based on pyrazolone derivativesCIBA GEIGY CORP·Filed 1994·Granted Oct 22, 1996·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →