Inventor · disambiguated record
Franz Gunter
Also filed as: GUENTER FRANZ · GUENTER FRANZ DR · GUNTER FRANZ
7 granted patents·216 citations·filing 1977–1991
88Inventor score
Files withCIBA GEIGY CORP7
Top patents by PatentIndex Score
7 records- 0190US4298490AProcess for the production of washing powders of stabilized or enhanced appearance which contain fluorescent whitening agentsCIBA GEIGY CORP·Filed 1979·Granted Nov 3, 1981·69 cites·19 claims
- 0286US4309316AProcess for the production of washing powders of stabilized or enhanced appearance which contain fluorescent whitening agentsCIBA GEIGY CORP·Filed 1979·Granted Jan 5, 1982·51 cites·16 claims
- 0384US5106972A2-methyl-thio-4,6-diaryl-triazinesCIBA GEIGY CORP·Filed 1991·Granted Apr 21, 1992·23 cites·1 claims
- 0483US5084570AProcess for the preparation of 2-(2',4'-dihydroxyphenyl)-4,6-diaryl-s-triazinesCIBA GEIGY CORP·Filed 1990·Granted Jan 28, 1992·23 cites·6 claims
- 0575US4728337AAssistant combination and use thereof as wool textile finishing agentCIBA GEIGY CORP·Filed 1986·Granted Mar 1, 1988·19 cites·15 claims
- 0665US4675180AProcess for preparing quaternary ammonium saltsCIBA GEIGY CORP·Filed 1986·Granted Jun 23, 1987·25 cites·3 claims
- 0753US4147648ABrightening compositionsCIBA GEIGY CORP·Filed 1977·Granted Apr 3, 1979·6 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →