Inventor · disambiguated record
Hans-Gunter Kostler
Also filed as: KOESTLER HANS · KOESTLER HANS-GUENTER · KÖSTLER HANS · KÖSTLER HANS-GÜNTER
10 granted patents·16 citations·filing 1980–2021
83Inventor score
Files withCIBA GEIGY CORP5HUBER CORP J M2KÖSTLER HANS-GÜNTER1OTTO EGELHOF GMBH & CO KG1OTTO EGELHOLF GMBH & CO KG1
Top patents by PatentIndex Score
10 records- 0184US10351776B2Triazine-intercalated metal phosphates, compositions, and methodsHUBER CORP J M·Filed 2017·Granted Jul 16, 2019·3 cites·15 claims
- 0280US9708538B2Flame protection agent compositions containing triazine intercalated metal phosphatesKÖSTLER HANS-GÜNTER·Filed 2011·Granted Jul 18, 2017·4 cites·22 claims
- 0376US10221301B2Flame retardant compositionHUBER CORP J M·Filed 2014·Granted Mar 5, 2019·2 cites·19 claims
- 0442US11767922B2Multi-way valve for a control of a refrigerant circuitOTTO EGELHOF GMBH & CO KG·Filed 2021·Granted Sep 26, 2023·0 cites·18 claims
- 0541US4374145ATin compoundsCIBA GEIGY CORP·Filed 1981·Granted Feb 15, 1983·1 cites·9 claims
- 0638US4390538APesticidal triorgano-tin triazinesCIBA GEIGY CORP·Filed 1981·Granted Jun 28, 1983·1 cites·12 claims
- 0736US4301085AProcess for the production of methyl-alkyl tin dichloridesCIBA GEIGY CORP·Filed 1980·Granted Nov 17, 1981·1 cites·12 claims
- 0833US7328592B2Circuit for the generation of cold or heatOTTO EGELHOLF GMBH & CO KG·Filed 2004·Granted Feb 12, 2008·1 cites·13 claims
- 0933US5272192AMelamine derivatives as stabilizers for chloride-containing polymersCIBA GEIGY CORP·Filed 1992·Granted Dec 21, 1993·2 cites·13 claims
- 1031US4327016AOrganotin compounds, and their useCIBA GEIGY CORP·Filed 1980·Granted Apr 27, 1982·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Hans-Gunter Kostler files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →