Inventor

HOELSCHER BERND

DE7 patents

⚠️ This page may combine multiple inventors who share the name “HOELSCHER BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SYMRISE AG

3 patents

US11634659B2Apr 25, 2023

Fragrances with rose scent

SYMRISE AG0 citations59

US11420921B2Aug 23, 2022

2-(5-isopropyl-2-methyl-cyclohex-2-en-1-yl-)acetaldehyde and 2-(6-isopropyl-3-methyl-cyclohex-2-en-1-yl-) acetaldehyde as new odorants

SYMRISE AG0 citations48

US12410113B2Sep 9, 2025

Sandalwood-type fragrance compounds

SYMRISE AG0 citations42

SYMRISE GMBH & CO KG

2 patents

US7439403B2Oct 21, 2008

Aldehydes substituted in alpha position by alkyl residues as odoriferous and aroma substances

SYMRISE GMBH & CO KG21 citations89

US7615526B2Nov 10, 2009

Furanoid and pyranoid C14-C18- oxabicycloalkanones as odoriferous and/or aroma substances

SYMRISE GMBH & CO KG6 citations70

DRAGOCO GERBERDING CO GMBH

1 patent

US5492887AFeb 20, 1996

8-exo-formyl-2,6-exo-tricyclo(5.2.1.02,6)decane, method of preparing it and use of the same

DRAGOCO GERBERDING CO GMBH6 citations70

DRAGOCO GERBERDING & CO KG

1 patent

US6114301ASep 5, 2000

2,4,6-trimethyl-4-phenyl-1,3-dioxane

DRAGOCO GERBERDING & CO KG4 citations57