Inventor · disambiguated record
Gunther Ohloff
Also filed as: GIERSCH WOLFGANG K · OHLOFF GUENTHER · OHLOFF GUENTHER DR · OHLOFF GUNTHER
50 granted patents·341 citations·filing 1968–1988
98Inventor score
Files withFIRMENICH & CIE50
Top patents by PatentIndex Score
50 records- 0190US3993604AAlicyclic compounds, their use and process for preparing sameFIRMENICH & CIE·Filed 1974·Granted Nov 23, 1976·34 cites·6 claims
- 0288US4226892AFlavoring with cycloaliphatic unsaturated ketonesFIRMENICH & CIE·Filed 1978·Granted Oct 7, 1980·22 cites·14 claims
- 0386US3931326AAlkenoyl-cyclohexadienesFIRMENICH & CIE·Filed 1974·Granted Jan 6, 1976·16 cites·2 claims
- 0485US4224351AFlavoring with certain sulphur compoundsFIRMENICH & CIE·Filed 1978·Granted Sep 23, 1980·18 cites·8 claims
- 0582US4623750AComposition essentially consisting of trans-1-(2,6,6-trimethylcyclohexyl)-hexan-3-olFIRMENICH & CIE·Filed 1984·Granted Nov 18, 1986·13 cites·4 claims
- 0680US4711875AComposition essentially consisting of trans-1-(2,6,6-trimethylcyclohexyl)-hexan-3-olFIRMENICH & CIE·Filed 1985·Granted Dec 8, 1987·13 cites·12 claims
- 0780US4014951AProcess for the preparation of poly-unsaturated hydrocarbonsFIRMENICH & CIE·Filed 1976·Granted Mar 29, 1977·13 cites·10 claims
- 0878US3960977AProcess for the preparation of poly-unsaturated hydrocarbonsFIRMENICH & CIE·Filed 1974·Granted Jun 1, 1976·11 cites·3 claims
- 0977US4011269AProcess for the preparation of sesquiterpenic derivativesFIRMENICH & CIE·Filed 1975·Granted Mar 8, 1977·11 cites·9 claims
- 1076US4187863ACycloaliphatic unsaturated ketones as odor and taste modifying agents in tobacco productsFIRMENICH & CIE·Filed 1977·Granted Feb 12, 1980·8 cites·3 claims
- 1174US3975310ACycloaliphatic unsaturated ketones as odor- and taste-modifying agentsFIRMENICH & CIE·Filed 1974·Granted Aug 17, 1976·9 cites·40 claims
- 1273US4311852AOxygen containing derivatives of tricyclo[6.2.1.02,7 ]undecaneFIRMENICH & CIE·Filed 1979·Granted Jan 19, 1982·7 cites·4 claims
- 1372US4009127AOxatricyclo compounds useful as perfuming agentsFIRMENICH & CIE·Filed 1975·Granted Feb 22, 1977·8 cites·7 claims
- 1468US4159258AMethod of using norbornane derivatives in perfume compositionsFIRMENICH & CIE·Filed 1978·Granted Jun 26, 1979·11 cites·5 claims
- 1567US4460498AUnsaturated alicyclic ethers and their utilization as perfuming and flavoring ingredientsFIRMENICH & CIE·Filed 1982·Granted Jul 17, 1984·6 cites·2 claims
- 1665US3966819ASesquiterpenic derivatives as odor- and taste modifying agentsFIRMENICH & CIE·Filed 1974·Granted Jun 29, 1976·10 cites·3 claims
- 1764US4296258AProcess for the preparation of macrocyclic ketonesFIRMENICH & CIE·Filed 1979·Granted Oct 20, 1981·7 cites·7 claims
- 1864US4118343ATricyclo[6.2.1.02,7 ]undec-9-en-3-one perfume compositionFIRMENICH & CIE·Filed 1977·Granted Oct 3, 1978·9 cites·3 claims
- 1960US4372881AUnsaturated alicyclic compounds, their use as perfuming and flavoring ingredientsFIRMENICH & CIE·Filed 1981·Granted Feb 8, 1983·5 cites·5 claims
- 2060US4157451AProcess for the preparation of ipsdienolFIRMENICH & CIE·Filed 1977·Granted Jun 5, 1979·5 cites·5 claims
- 2157US4438023AOxygenated tricyclic derivatives of norbornane and use of same as perfuming ingredientsFIRMENICH & CIE·Filed 1982·Granted Mar 20, 1984·3 cites·7 claims
- 2255US4608445AOxygenated alicyclic compoundsFIRMENICH & CIE·Filed 1982·Granted Aug 26, 1986·4 cites·2 claims
- 2354US3931327AProcess for the preparation of a diketone derivativeFIRMENICH & CIE·Filed 1974·Granted Jan 6, 1976·10 cites·9 claims
- 2451US4034044AMenthone-8-thiol, carvomenthone-8-thiol and process for preparing sameFIRMENICH & CIE·Filed 1973·Granted Jul 5, 1977·3 cites·4 claims
- 2551US4010205AProcess for the preparation of a diketone derivativeFIRMENICH & CIE·Filed 1974·Granted Mar 1, 1977·9 cites·1 claims
- 2649US4304793APolyunsaturated aliphatic esters as flavoring ingredientsFIRMENICH & CIE·Filed 1979·Granted Dec 8, 1981·4 cites·5 claims
- 2748US4014905AEsters of certain tetramethyl and pentamethyl-1-oxa-spiro [4-5] decan-6-ols with certain alkanoic acidsFIRMENICH & CIE·Filed 1975·Granted Mar 29, 1977·9 cites·7 claims
- 2846US4524019ASpiro-lactone derivatives, their use as perfuming agents, and perfuming composition containing sameFIRMENICH & CIE·Filed 1983·Granted Jun 18, 1985·2 cites·5 claims
- 2946US4026948AProcess for the preparation of 2,2,6-trimethyl-cyclohex-5-en-1,4-dioneFIRMENICH & CIE·Filed 1976·Granted May 31, 1977·7 cites·3 claims
- 3045US4818747ABicyclic aliphatic alcohols and their utilization as perfuming ingredientsFIRMENICH & CIE·Filed 1988·Granted Apr 4, 1989·2 cites·12 claims
- 3145US4271076ATricyclic lactonesFIRMENICH & CIE·Filed 1980·Granted Jun 2, 1981·4 cites·3 claims
- 3245US4205084AControl of insects with 2-ethyl-1,6-dioxaspiro[4.4]nonaneFIRMENICH & CIE·Filed 1978·Granted May 27, 1980·2 cites·3 claims
- 3344US4179448ASpirane derivatives useful as perfuming and flavor-modifying ingredientsFIRMENICH & CIE·Filed 1977·Granted Dec 18, 1979·7 cites·3 claims
- 3443US4120830AUse of spirane derivatives to improve perfume compositionsFIRMENICH & CIE·Filed 1976·Granted Oct 17, 1978·7 cites·10 claims
- 3543US3962147APerfume composition containing 6,10 dimethyl - spiro [4.5]decane-type compoundsFIRMENICH & CIE·Filed 1975·Granted Jun 8, 1976·9 cites·1 claims
- 3642US4277625AProcess for the preparation of musconeFIRMENICH & CIE·Filed 1979·Granted Jul 7, 1981·1 cites·4 claims
- 3741US4341666APerfuming with oxygen containing derivatives of tricyclo[6.2.1.02,7 ]unFIRMENICH & CIE·Filed 1981·Granted Jul 27, 1982·1 cites·2 claims
- 3841US4255292APerfuming composition containing 3-phenyl-cyclohex-2-en-1-oneFIRMENICH & CIE·Filed 1979·Granted Mar 10, 1981·2 cites·1 claims
- 3941US4252693APerfume compositions containing spirane derivativesFIRMENICH & CIE·Filed 1979·Granted Feb 24, 1981·2 cites·5 claims
- 4039US3965189A1-Acetyl-11-methylene-4,7,7-trimethyl-cycloundeca-4,8-dieneFIRMENICH & CIE·Filed 1975·Granted Jun 22, 1976·2 cites·1 claims
- 4137US4396781AUnsaturated alicyclic ethersFIRMENICH & CIE·Filed 1979·Granted Aug 2, 1983·0 cites·3 claims
- 4237US4008184A6,10 Dimethyl bicyclo(4,4,0)decane or decene alcohol and ester perfume compositionsFIRMENICH & CIE·Filed 1976·Granted Feb 15, 1977·6 cites·7 claims
- 4336US4174327ASpirane derivativesFIRMENICH & CIE·Filed 1978·Granted Nov 13, 1979·4 cites·4 claims
- 4436US3963783A4-Methyl-8-vinyl-4,7- and -4,8-nonadienalsFIRMENICH & CIE·Filed 1968·Granted Jun 15, 1976·1 cites·3 claims
- 4535US3979425AProcess for the preparation of unsaturated aldehydesFIRMENICH & CIE·Filed 1975·Granted Sep 7, 1976·1 cites·1 claims
- 4633US4341897APyranic derivatives for use in the preparation of musconeFIRMENICH & CIE·Filed 1981·Granted Jul 27, 1982·0 cites·1 claims
- 4732US5057239AUse of a spiranic lactone as fragrance ingredientFIRMENICH & CIE·Filed 1988·Granted Oct 15, 1991·3 cites·5 claims
- 4831US3978008ASesquiterpenic derivatives as odor- and taste-modifying agentsFIRMENICH & CIE·Filed 1974·Granted Aug 31, 1976·0 cites·2 claims
- 4930US4114630ASpirane derivatives, their use and process for preparing sameFIRMENICH & CIE·Filed 1976·Granted Sep 19, 1978·0 cites·2 claims
- 5029US4218488AUse of spirane derivatives to improve the organoleptic properties of foodstuffs, feedstuffs, or beveragesFIRMENICH & CIE·Filed 1978·Granted Aug 19, 1980·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →