Inventor · disambiguated record
Daniel Helmlinger
Also filed as: HELMLINGER DANIEL
22 granted patents·114 citations·filing 1973–2000
94Inventor score
Top patents by PatentIndex Score
22 records- 0184US6255276B1Odorant compositions containing macrocycles and processes for manufacturing the sameGIVAUDEN ROURE INTERNATIONAL S·Filed 2000·Granted Jul 3, 2001·16 cites·20 claims
- 0279US6326349B1Methylcyclotetradec-5-en-1-onesGIVAUDAN ROURE INT·Filed 1999·Granted Dec 4, 2001·18 cites·16 claims
- 0379US3954843AMercapto carboxylic acid estersGIVAUDAN CORP·Filed 1974·Granted May 4, 1976·11 cites·2 claims
- 0478US3948816AMercapto carboxylic acid estersGIVAUDAN CORP·Filed 1974·Granted Apr 6, 1976·11 cites·4 claims
- 0565US5525589ACyclic compoundsGIVAUDAN ROURE CORP·Filed 1994·Granted Jun 11, 1996·9 cites·1 claims
- 0661US5292902AProcess for the manufacture of odorants and intermediates used thereinGIVAUDAN ROURE CORP·Filed 1992·Granted Mar 8, 1994·7 cites·5 claims
- 0759US5113021AProcess for the manufacture of a mixture of α- and β-ironeGIVAUDAN CORP·Filed 1990·Granted May 12, 1992·6 cites·10 claims
- 0857US3943177ACompounds of the sinensal type, intermediates and process thereforGIVAUDAN CORP·Filed 1973·Granted Mar 9, 1976·4 cites·1 claims
- 0956US4617146ASubstituted bicyclo[4.3.0]non-1(6)-en-8-yl methyl ketones and fragrance and flavor compositionsGIVAUDAN CORP·Filed 1984·Granted Oct 14, 1986·4 cites·9 claims
- 1052US5164365A1,1,2,3,3,6-hexamethyl-4,5,6,7-tetrahydro-5-indanone and fragrance compositions containing sameGIVAUDAN CORP·Filed 1991·Granted Nov 17, 1992·4 cites·2 claims
- 1151US5214160AAcetyl-tri-and-tetramethyl-octahydronaphthalenes and fragrance compositions containing sameGIVAUDAN CORP·Filed 1992·Granted May 25, 1993·4 cites·2 claims
- 1251US4277618A2-Substituted-1-acetoxy and hydroxy-1-methyl-cyclohexanesGIVAUDAN CORP·Filed 1978·Granted Jul 7, 1981·4 cites·4 claims
- 1348US4634548ANovel bicyclic epoxides and compositionsGIVAUDAN CORP·Filed 1984·Granted Jan 6, 1987·5 cites·17 claims
- 1444US4375428A2-Substituted-1-acetoxy and hydroxy-1-methyl-cyclohexanesGIVAUDAN CORP·Filed 1980·Granted Mar 1, 1983·3 cites·4 claims
- 1541US5180709AAcetyl-tri-and-tetramethyl-octahydronaphthalenes and fragrance compositions containing sameGIVAUDAN ROURE CORP·Filed 1991·Granted Jan 19, 1993·5 cites·6 claims
- 1640US4162266ATrimethyl-acetyl octalins, process for making and fragrance compositions containing sameGIVAUDAN CORP·Filed 1976·Granted Jul 24, 1979·2 cites·2 claims
- 1740US3947505A1-Halo-dodeca-tri(tetra)-eneGIVAUDAN CORP·Filed 1975·Granted Mar 30, 1976·1 cites·3 claims
- 1834US5015779AProcess for the manufacture of 4-(2-butenylidene)-3,5,5-trimethyl-2-cyclohexen-1-oneGIVAUDAN CORP·Filed 1989·Granted May 14, 1991·0 cites·9 claims
- 1933US5151411ATricyclic ketones and fragrance compositions containing sameGIVAUDAN CORP·Filed 1991·Granted Sep 29, 1992·0 cites·22 claims
- 2033US5072019AProcess for the manufacture of 4-(2-butenylidene)-3,5,5-trimethyl-2-cyclohexen-1-oneGIVAUDAN CORP·Filed 1991·Granted Dec 10, 1991·0 cites·6 claims
- 2131US5329053AProcess for the manufacture of known odorantsGIVAUDAN ROURE CORP·Filed 1993·Granted Jul 12, 1994·0 cites·8 claims
- 2231US3996387AFlavoring with 3,7-dimethyl-octa-2,6-dienyl-mercaptanGIVAUDAN CORP·Filed 1974·Granted Dec 7, 1976·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →