Inventor · disambiguated record
Fritz Gautschi
Also filed as: GAUTSCHI FRITZ
33 granted patents·308 citations·filing 1972–1985
97Inventor score
Files withFIRMENICH & CIE33
Top patents by PatentIndex Score
33 records- 0195US4303689AFlavoring with pyrazine derivativesFIRMENICH & CIE·Filed 1972·Granted Dec 1, 1981·34 cites·3 claims
- 0295US4147672ACyclic C6 ketones in perfumesFIRMENICH & CIE·Filed 1976·Granted Apr 3, 1979·47 cites·35 claims
- 0390US4005227AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Jan 25, 1977·21 cites·88 claims
- 0487US4126618AEthyl or acetyl derivatives of 2-pyridylmethanethiolFIRMENICH & CIE·Filed 1978·Granted Nov 21, 1978·14 cites·3 claims
- 0587US3931246AFlavoring agentsFIRMENICH & CIE·Filed 1974·Granted Jan 6, 1976·15 cites·5 claims
- 0684US3947603AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Mar 30, 1976·14 cites·96 claims
- 0783US4289659ACyclic C6 esters and their use in perfumesFIRMENICH & CIE·Filed 1980·Granted Sep 15, 1981·15 cites·5 claims
- 0876US3931166ACertain 2,5-dimethyl-3-thiopyrazinesFIRMENICH & CIE·Filed 1974·Granted Jan 6, 1976·9 cites·5 claims
- 0976US3931245AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Jan 6, 1976·9 cites·9 claims
- 1075US4200660AAromatic sulfur flavoring agentsFIRMENICH & CIE·Filed 1977·Granted Apr 29, 1980·31 cites·38 claims
- 1169US3993792AFlavoring agentFIRMENICH & CIE·Filed 1975·Granted Nov 23, 1976·7 cites·19 claims
- 1263US3943260AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Mar 9, 1976·5 cites·12 claims
- 1352US3940502AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Feb 24, 1976·11 cites·24 claims
- 1450US4000328AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Dec 28, 1976·10 cites·48 claims
- 1550US3952026A5-Methyl-furfuryl furfuryl etherFIRMENICH & CIE·Filed 1975·Granted Apr 20, 1976·10 cites·1 claims
- 1648US3968264AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Jul 6, 1976·9 cites·38 claims
- 1742US4018910AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Apr 19, 1977·6 cites·56 claims
- 1842US3952024AFurfurylthioacetoneFIRMENICH & CIE·Filed 1975·Granted Apr 20, 1976·7 cites·1 claims
- 1941US3976802AFlavoring agentFIRMENICH & CIE·Filed 1975·Granted Aug 24, 1976·6 cites·48 claims
- 2041US3949100AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Apr 6, 1976·1 cites·4 claims
- 2140US4113891AFlavoring agentsFIRMENICH & CIE·Filed 1977·Granted Sep 12, 1978·4 cites·40 claims
- 2240US4105661A2-mercapto, alkyl, acetyl and furfuryl-sulfide pyrazinesFIRMENICH & CIE·Filed 1977·Granted Aug 8, 1978·4 cites·11 claims
- 2340US4038435AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Jul 26, 1977·5 cites·67 claims
- 2439US3989713APyrrylmethylthio flavoring agentsFIRMENICH & CIE·Filed 1975·Granted Nov 2, 1976·5 cites·5 claims
- 2537US4578277A1(7)-p-Menthen-9-al and its utilization as perfuming and flavoring ingredientFIRMENICH & CIE·Filed 1985·Granted Mar 25, 1986·3 cites·3 claims
- 2633US4085109APyridine sulfur flavoring agentsFIRMENICH & CIE·Filed 1975·Granted Apr 18, 1978·1 cites·3 claims
- 2732US4543429A1(7)-P-menthen-9-alFIRMENICH & CIE·Filed 1983·Granted Sep 24, 1985·0 cites·2 claims
- 2832US4138410AFlavoring agentFIRMENICH & CIE·Filed 1975·Granted Feb 6, 1979·2 cites·3 claims
- 2932US4002793A7-Methyl-2-benzofuran carboxaldehydeFIRMENICH & CIE·Filed 1975·Granted Jan 11, 1977·1 cites·1 claims
- 3032US3950566AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Apr 13, 1976·1 cites·16 claims
- 3131US3961095AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Jun 1, 1976·1 cites·68 claims
- 3230US3985906AFlavoring agentFIRMENICH & CIE·Filed 1975·Granted Oct 12, 1976·0 cites·20 claims
- 3330US3978241AFlavoring agentFIRMENICH & CIE·Filed 1974·Granted Aug 31, 1976·0 cites·56 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →