C07C 47/44
Polycyclic
Official title: polycyclic
C07C47/44 (Polycyclic) appears on 84 US grants and 13 published applications in this corpus.
Search patents in C07C- Granted patents
- 84
- Published applications
- 13
- Assignees
- 23
- Inventors
- 90
- Latest grant
- 5 Dec 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 9 | 0 |
| 1982 | 16 | 0 |
| 1983 | 6 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Octahydro-1H-4,7-methano-indene-5-aldehydes and their use in perfume compositions5 Dec 2017US 9,834,738 B2
- Cyclohexene derivatives and their use as odorants8 Apr 2014US 8,691,746 B2Givaudan SA
- Octahydro-1H-4,7-methano-indene-5-aldehydes and their use in perfume compositions21 Jan 2014US 8,633,144 B2International Flavors & Fragrances Inc.
- Cyclohexene derivatives and their use as odorants6 Nov 2012US 8,304,380 B2Givaudan SA
- Cyclopropanecarboxaldehydes and their use in perfume compositions16 Mar 2010US 7,678,757 B2International Flavors & Fragrances Inc.
- Octahydro-1h-4,7-methano-indene-5-aldehydes and their use in perfume compositions17 Apr 2014US 2014/0107220 A1International Flavors & Fragrances Inc.
- Octahydro-1h-4,7-methano-indene-5-aldehydes and their use in perfume compositions17 Apr 2014US 2014/0107221 A1International Flavors & Fragrances Inc.
- Octahydro-1h-4,7-methano-indene-5-aldehydes and their use in perfume compositions2 May 2013US 2013/0109761 A1International Flavors & Fragrances Inc.
- Cyclohexene Derivatives and Their Use as Odorants7 Feb 2013US 2013/0035278 A1Givaudan SA
- Cyclohexene Derivatives and Their Use as Odorants12 Aug 2010US 2010/0204084 A1Givaudan SA
Most cited
By later US patents
- Carbon containing functional group substituted 4,5,6,7-tetrahydro-polyalkylated-4-indanes, isomers thereof, processes for preparing same and uses thereof19US 6,271,193 B1International Flavors & Fragrances Inc. · 2001
- Carboamidoalkyl norbornanes and organoleptic use in perfumes17US 4,331,570 AInternational Flavors & Fragrances Inc. · 1982
- Substituted cyclopentenyl-oxabicyclooctanes, cyclopentenyl-formylcyclohexenes and cyclopentenyl-hydroxymethyl cyclohexenes, processes for preparing same and organoleptic uses thereof14US 5,070,073 AInternational Flavors & Fragrances Inc. · 1991
- Mono-oxomethyl substituted polyhydrodimethanonaphthalene derivatives, organoleptic uses thereof and processes for preparing same13US 4,476,042 AInternational Flavors & Fragrances Inc. · 1984
- Bridged ketones and process for preparing same10US 4,250,338 AInternational Flavors & Fragrances Inc. · 1981