Inventor · disambiguated record
Marcus Eh
Also filed as: EH MARCUS
11 granted patents·7 pending applications·29 citations·filing 2000–2019
85Inventor score
Top patents by PatentIndex Score
18 records- 0185US7368613B2Sandal fragrancesSYMRISE GMBH & CO KG·Filed 2006·Granted May 6, 2008·8 cites·12 claims
- 0279US11066625B2Blends containing enantiomerically pure Ambrocenide®SYMRISE AG·Filed 2017·Granted Jul 20, 2021·1 cites·12 claims
- 0379US6815413B2Macrocyclic ketonesSYMRISE GMBH & CO KG·Filed 2001·Granted Nov 9, 2004·10 cites·7 claims
- 0474US7569733B26-methyl-4-(2′,2′,3′-trimethyl-3′-cyclopenten-1′-yl)-2-cyclohexen-1-ol as sandal odoriferous substanceSYMRISE GMBH & CO KG·Filed 2008·Granted Aug 4, 2009·2 cites·14 claims
- 0563US8268772B2Depot preparationsEH MARCUS·Filed 2006·Granted Sep 18, 2012·1 cites·18 claims
- 0663US6573391B11,4-Dioxacylcloalkane-2-one and 1,4-dioxacycloalkene-2-oneHAARMANN & REIMER GMBH·Filed 2000·Granted Jun 3, 2003·4 cites·18 claims
- 0760US9550959B2Perfume compositionSYMRISE AG·Filed 2013·Granted Jan 24, 2017·1 cites·24 claims
- 0856US7064102B2Alicyclic esters having a musky smellSYMRISE GMBH & CO KG·Filed 2003·Granted Jun 20, 2006·2 cites·11 claims
- 0953US11091723B2Use of ambrocenide® for intensifying a lily of the valley scentSYMRISE AG·Filed 2017·Granted Aug 17, 2021·0 cites·20 claims
- 1050US12281343B2Biotechnological production of diolsSYMRISE AG·Filed 2019·Granted Apr 22, 2025·0 cites·6 claims
- 1149US7601682B2Mixtures of 3-(4-methylcyclohex-3-enyl)butyraldehyde and Ambrocenide® and corresponding uses and methodsSYMRISE GMBH & CO KG·Filed 2007·Granted Oct 13, 2009·0 cites·13 claims
- 1242US2012077722A1Ambergris fragranceDILK ERICH·Filed 2011·Application pending·0 cites
- 1341US2003114352A1Depot preparationsFiled 2002·Application pending·0 cites
- 1440US2008182774A1Mixtures containing 3-(4-methylcyclohex-3-enyl)butyraldehyde and 2,6-dimethyl-7-octen-2-olSYMRISE GMBH & CO KG·Filed 2007·Application pending·0 cites
- 1539US2007053860A1Short-chain enol esters as odiferous substance precursorsEH MARCUS·Filed 2004·Application pending·0 cites
- 1637US2011092604A1Fragrance substance mixtures comprising isolongifolanol and muskSYMRISE AG·Filed 2010·Application pending·0 cites
- 1735US2003083376A1Depot preparationsFiled 2002·Application pending·0 cites
- 1832US2013065807A1Fragrance substance mixtures containing certain isolongifolenyl methyl ethersEH MARCUS·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →