Inventor · disambiguated record
Zdenek Seha
Also filed as: SEHA ZDENEK
7 granted patents·14 citations·filing 1973–1981
78Inventor score
Top patents by PatentIndex Score
7 records- 0153US4021456AProcess for the manufacture of aminoanthraquinonesCIBA GEIGY AG·Filed 1975·Granted May 3, 1977·4 cites·4 claims
- 0247US3933866AProcess for the manufacture of amino-anthraquinonesCIBA GEIGY AG·Filed 1973·Granted Jan 20, 1976·3 cites·5 claims
- 0346US4076735AProcess for the manufacture of aminoanthraquinonesCIBA GEIGY AG·Filed 1975·Granted Feb 28, 1978·3 cites·4 claims
- 0444US4349478AProcess for the carbazolation of anthrimidesCIBA GEIGY AG·Filed 1981·Granted Sep 14, 1982·3 cites·10 claims
- 0534US3998839AProcess for the preparation of metal-free phthalocyanineCIBA GEIGY CORP·Filed 1973·Granted Dec 21, 1976·1 cites·5 claims
- 0628US4065478AProcess for the manufacture of α,α'-aminonitroanthraquinonesCIBA GEIGY AG·Filed 1975·Granted Dec 27, 1977·0 cites·10 claims
- 0728US4044030AProcess for the manufacture of N-alkylamino- and N,N-dialkylaminoanthraquinonesCIBA GEIGY CORP·Filed 1976·Granted Aug 23, 1977·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →