P

Inventor

FANKHAUSER PETER

CH48 patents
⚠️ This page may combine multiple inventors who share the name “FANKHAUSER PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FIRMENICH & CIE

23 patents
US5614486AMar 25, 1997

Cyclic diesters and their use as perfuming ingredients

FIRMENICH & CIE24 citations92
US5266559ANov 30, 1993

Use of unsaturated macrocyclic lactones as perfuming ingredients

FIRMENICH & CIE29 citations91
US4336197AJun 22, 1982

6-Ethyl-2,10,10-trimethyl-1-oxa-spiro[4.5]deca-3,6-diene

FIRMENICH & CIE11 citations74
US9758749B2Sep 12, 2017

Thioether derivatives as precursors for a controlled release of active molecules

FIRMENICH & CIE2 citations73
US6384242B1May 7, 2002

Geranic acid derivatives

FIRMENICH & CIE8 citations73
US11155772B2Oct 26, 2021

Compounds for a controlled release of active perfuming molecules

FIRMENICH & CIE2 citations70
US4465618AAug 14, 1984

Spiranic compound for use as a perfume or flavor-modifying ingredient

FIRMENICH & CIE3 citations63
US4453013AJun 5, 1984

Process for preparing novel acetylenic compounds useful as starting materials for preparing an alicyclic ketone

FIRMENICH & CIE2 citations63
US4324729AApr 13, 1982

Novel acetylenic compounds useful as starting materials for preparing an alicyclic ketone

FIRMENICH & CIE4 citations63
US4252693AFeb 24, 1981

Perfume compositions containing spirane derivatives

FIRMENICH & CIE2 citations63
US4179448ADec 18, 1979

Spirane derivatives useful as perfuming and flavor-modifying ingredients

FIRMENICH & CIE7 citations63
US4261867AApr 14, 1981

Using 1-ethynyl-2,2,6-trimethyl-cyclohexanol to enhance woody fragrance of perfume compositions

FIRMENICH & CIE3 citations62
US5214163AMay 25, 1993

Process for the preparation of 15-pentadecanolide or of mixtures rich in this macrolide

FIRMENICH & CIE3 citations61
US12584082B2Mar 24, 2026

Compounds for a controlled release of active perfuming molecules

FIRMENICH & CIE0 citations59
US7256170B2Aug 14, 2007

Spiro compounds as perfuming ingredients

FIRMENICH & CIE4 citations58
US11203729B2Dec 21, 2021

Unsaturated macrocyclic epoxide as perfuming ingredient

FIRMENICH & CIE0 citations52
US9637707B2May 2, 2017

Cyclododecadienone derivatives as perfuming ingredients

FIRMENICH & CIE0 citations52
US10858370B2Dec 8, 2020

Process for preparing bicyclic enolether

FIRMENICH & CIE0 citations51
US6872697B2Mar 29, 2005

Oxime as perfuming ingredient

FIRMENICH & CIE0 citations51
US5538944AJul 23, 1996

Composition containing a preponderant amount of (1RS,5RS)-5-methyl-exo-tricyclo[6.2.1.02,7]undecan-4-one and its use in perfumery

FIRMENICH & CIE1 citations51
US9187710B2Nov 17, 2015

Cyclododecadienol derivatives as perfuming ingredients

FIRMENICH & CIE0 citations49
US10519397B2Dec 31, 2019

Powerful woody powdery odorant

FIRMENICH & CIE0 citations48
US9896644B2Feb 20, 2018

Powdery, musky odorant macrocycles

FIRMENICH & CIE1 citations47

CIBA SC HOLDING AG

7 patents

CIBA GEIGY CORP

6 patents

FANKHAUSER PETER

3 patents

WITSCHI H

2 patents

NESTLE SA

2 patents

NESTEC SA

2 patents

ALZA CORP

1 patent

RUBINO ORAPIN P

1 patent

ERDMANN PETER

1 patent