Inventor · disambiguated record
Jakob Ley
Also filed as: LEY JAKOB · LEY JAKOB P · LEY JAKOB PETER
55 granted patents·52 pending applications·222 citations·filing 1998–2025
98Inventor score
Top patents by PatentIndex Score
107 records- 0195US9848624B2Use of rubusoside for reducing or suppressing certain unpleasant taste impressionsSYMRISE AG·Filed 2014·Granted Dec 26, 2017·11 cites·7 claims
- 0291US9131719B2Use of certain neoflavonoids for intensifying and/or producing a sensory impression of sweetnessBACKES MICHAEL·Filed 2012·Granted Sep 15, 2015·10 cites·14 claims
- 0391US8992892B2Use of 1-(2,4-dihydroxy-phenyl)-3-(3-hydroxy-4-methoxy-phenyl)-propan-1-oneBACKES MICHAEL·Filed 2011·Granted Mar 31, 2015·5 cites·17 claims
- 0491US8828469B2Use of alkamides for masking an unpleasant flavorLANGER KATHRIN·Filed 2008·Granted Sep 9, 2014·20 cites·14 claims
- 0591US8679461B2Use of hesperetin for enhancing the sweet tasteLEY JAKOB·Filed 2006·Granted Mar 25, 2014·10 cites·18 claims
- 0689US9545119B2Specific vanillyl lignans and use thereof as taste improversBACKES MICHAEL·Filed 2012·Granted Jan 17, 2017·4 cites·20 claims
- 0788US9386787B2Preparations for oral consumptionSYMRISE AG·Filed 2013·Granted Jul 12, 2016·4 cites·11 claims
- 0887US10624372B2Reduced-sweetener products, flavoring mixtures for said reduced-sweetener products and process for the production of products of this typeREICHELT KATHARINA·Filed 2010·Granted Apr 21, 2020·7 cites·20 claims
- 0986US9131716B2Use of neoflavonoids for flavor modificationBACKES MICHAEL·Filed 2012·Granted Sep 15, 2015·5 cites·6 claims
- 1084US9894921B2Use of cinnamic acid derivatives containing nitrogen as flavouring agentsSYMRISE AG·Filed 2013·Granted Feb 20, 2018·1 cites·16 claims
- 1184US8685436B2Use of hydroxyflavanones for masking bitter tasteLEY JAKOB PETER·Filed 2002·Granted Apr 1, 2014·19 cites·20 claims
- 1283US9445606B2Use of 4-hydroxydihydrochalcones and their salts for enhancing an impression of sweetnessKRAMMER GERHARD·Filed 2007·Granted Sep 20, 2016·7 cites·19 claims
- 1383US9198451B2Aroma composition to reduce or suppress undesirable bitter and astringent taste impressions of sweetenersRIESS THOMAS·Filed 2009·Granted Dec 1, 2015·5 cites·11 claims
- 1483US8778987B2Use of 4-hydroxychalcone derivatives for masking an unpleasant tasteLEY JAKOB·Filed 2008·Granted Jul 15, 2014·5 cites·13 claims
- 1583US8287934B2Use of diacetyl dimer as an aromatic and/or flavouring substanceLEY JAKOB·Filed 2007·Granted Oct 16, 2012·2 cites·20 claims
- 1682US6395260B1Topical cosmetic compositions comprising benzaldoximesHAARMANN & REIMER GMBH·Filed 2000·Granted May 28, 2002·17 cites·7 claims
- 1781US8420151B2Mixtures having a salty tasteLEY JAKOB·Filed 2006·Granted Apr 16, 2013·3 cites·14 claims
- 1880US10028967B2MedicamentSYMRISE AG·Filed 2015·Granted Jul 24, 2018·2 cites·21 claims
- 1980US7919133B2Substituted cyclopropanecarboxylic acid (3-methyl-cyclohexyl)amide as flavoring substanceSYMRISE GMBH & CO KG·Filed 2008·Granted Apr 5, 2011·1 cites·19 claims
- 2079US7378121B2Use of ferulic acid amides as flavor compoundsSYMRISE GMBH & CO KG·Filed 2002·Granted May 27, 2008·15 cites·13 claims
- 2178US8906958B2Compounds and mixtures for influencing inflammatory statesSYMRISE AG·Filed 2013·Granted Dec 9, 2014·4 cites·18 claims
- 2277US10227620B2Method for biotechnological production of methylized cinnamic acids and cinnamic acid esters, methylized phenethylamines and the coupling products thereof, particularly of cinnamic acid amidesSYMRISE AG·Filed 2016·Granted Mar 12, 2019·2 cites·15 claims
- 2377US8318711B2Use of diacetyl trimer as an aromatic and flavouring substanceGATFIELD IAN·Filed 2005·Granted Nov 27, 2012·2 cites·16 claims
- 2476US6265611B1Hydroxymandelic acid amides of phenolic aminesHAARMANN & REIMER GMBH·Filed 2000·Granted Jul 24, 2001·7 cites·12 claims
- 2575US10165791B2Use of rubusoside for reducing or suppressing certain unpleasant taste impressionsSYMRISE AG·Filed 2017·Granted Jan 1, 2019·0 cites·7 claims
- 2674US8063107B2Use of trans-pellitorin as flavor substanceGATFIELD IAN LUCAS·Filed 2010·Granted Nov 22, 2011·2 cites·18 claims
- 2774US7776923B2Use of trans-pellitorin as flavor substanceSYMRISE GMBH & CO KG·Filed 2003·Granted Aug 17, 2010·5 cites·5 claims
- 2873US10767198B2Method for producing branched aldehydesSYMRISE AG·Filed 2015·Granted Sep 8, 2020·1 cites·18 claims
- 2972US8592621B2Precursor compounds of sweet taste receptor antagonists for the prevention or treatment of diseaseLEY JAKOB PETER·Filed 2010·Granted Nov 26, 2013·4 cites·17 claims
- 3071US9359622B2Method for biotechnological production of dihydrochalconesSYMRISE AG·Filed 2013·Granted Jun 7, 2016·2 cites·39 claims
- 3170US10869493B2Reduced-sweetener products, flavoring mixtures for said reduced-sweetener products and process for the production of products of this typeSYMRISE AG·Filed 2020·Granted Dec 22, 2020·0 cites·20 claims
- 3270US2025248432A1Mixture comprising d-allulose and taste modifying compoundsSYMRISE AG·Filed 2025·Application pending·0 cites
- 3368US2024382417A1Compositions Comprising Guaifenesin and EriodictyolSYMRISE AG·Filed 2024·Application pending·0 cites
- 3467US11535584B2Homovanillinic acid ester, in particular for creating a warm and/or pungent sensationSYMRISE AG·Filed 2020·Granted Dec 27, 2022·0 cites·12 claims
- 3567US6117365APhenolic acid amides of hydroxy-substituted benzylaminesHAARMANN & REIMER GMBH·Filed 1998·Granted Sep 12, 2000·23 cites·24 claims
- 3667US2022346419A1Mixtures comprising rare sugars and taste modifying compoundsSYMRISE AG·Filed 2020·Application pending·0 cites
- 3765US2008220140A1Use of propenylphenyl glycosides for enhancing sweet sensory impressionsSYMRISE GMBH & CO KG·Filed 2008·Application pending·0 cites
- 3865US2022046969A1Mixture comprising d-allulose and taste modifying compoundsSYMRISE AG·Filed 2020·Application pending·0 cites
- 3964US2011293538A1Use of rubusoside for reducing or suppressing certain unpleasant taste impressionsLEY JAKOB PETER·Filed 2011·Application pending·0 cites
- 4063US10435673B2Method for the biotechnological production of flavonoidsSYMRISE AG·Filed 2015·Granted Oct 8, 2019·1 cites·6 claims
- 4163US10226445B2Pharmaceutical preparationsSYMRISE AG·Filed 2014·Granted Mar 12, 2019·0 cites·12 claims
- 4262US7482479B2Production of cis-pellitorin and use as a flavouringSYMRISE GMBH & CO KG·Filed 2003·Granted Jan 27, 2009·3 cites·18 claims
- 4362US2008317923A1Aroma composition for reducing or suppressing an undesired bitter, astringent impressionSYMRISE GMBH & CO KG·Filed 2008·Application pending·0 cites
- 4462US2010273887A1Mixtures comprising pellitorin and uses thereofSYMRISE GMBH & CO KG·Filed 2007·Application pending·0 cites
- 4562US2021330641A1Pharmaceutical PreparationsSYMRISE AG·Filed 2021·Application pending·0 cites
- 4661US2008227866A1Hydroxyphenylalkadiones and Their Use for Masking Bitter Taste and/or for Intensifying Sweet TasteSYMRISE GMBH & CO KG·Filed 2006·Application pending·0 cites
- 4761US2025040580A1Aldehyde mixtures for flavour improvementSYMRISE AG·Filed 2021·Application pending·0 cites
- 4860US2019216770A1Pharmaceutical preparationsSYMRISE AG·Filed 2019·Application pending·0 cites
- 4960US2024245085A1Flavoring compositions for taste improvementSYMRISE AG·Filed 2022·Application pending·0 cites
- 5060US2008242740A1Aroma compositions of alkamides with hesperetin and/or 4-hydroxydihydrochalcones and salts thereof for enhancing sweet sensory impressionsSYMRISE GMBH & CO KG·Filed 2008·Application pending·0 cites
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