C07F 9/655372
Condensed with carbocyclic rings or carbocyclic ring systems
Official title: {condensed with carbocyclic rings or carbocyclic ring systems}
C07F9/655372 (Condensed with carbocyclic rings or carbocyclic ring systems) appears on 24 US grants and 10 published applications in this corpus.
Search patents in C07F- Granted patents
- 24
- Published applications
- 10
- Assignees
- 19
- Inventors
- 70
- Latest grant
- 8 Oct 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Heterocyclic compounds and their use in electro-optical or opto-electronic devices8 Oct 2019US 10,439,147 B2Power OLEDs Limited
- Dyes with phosphinic acid, phosphinate, phosphonate and phosphonamidate substituents as auxochromic groups and methods for preparing the same8 Jan 2019US 10,174,202 B2MAX-PLANCK-GESELLSCHAFT zur FOERDERUNG der WISSENSCHAFTEN.e.V
- Amine compound and use thereof for medical purposes23 May 2017US 9,657,043 B2Mitsubishi Tanabe Pharma Corporation
- Photodissociable protective group17 Jul 2012US 8,222,429 B2National University Corporation Nara Institute of Science and Technology
- Cycloolefin phosphine ligands and their use in catalysis27 Jul 2010US 7,763,739 B2Evonik Degussa GmbH
- Heterocyclic compounds and their use in electro-optical or opto-electronic devices5 Dec 2019US 2019/0372011 A1Power OLEDs Limited
- Heterocyclic compounds and their use in electro-optical or opto-electronic devices8 Nov 2018US 2018/0323378 A9Power OLEDs Limited
- Novel dyes with phosphinic acid, phosphinate, phosphonate and phosphonamidate substituents as auxochromic groups and methods for preparing the same9 Aug 2018US 2018/0223102 A1MAX-PLANCK-GESELLSCHAFT zur FOERDERUNG der WISSENSCHAFTEN.e.V
- Heterocyclic compounds and their use in electro-optical or opto-electronic devices4 Feb 2016US 2016/0035983 A1Power OLEDs Limited
- Amine compound and use thereof for medical purposes26 Mar 2015US 2015/0087620 A1Mitsubishi Tanabe Pharma Corporation
Most cited
By later US patents
- Sulfur-containing heterocyclic compounds33US 5,158,943 ATakeda Chemical Industries, Ltd. · 1992
- Chemiluminescent labeling compounds22US 6,126,870 ALumigen, Inc. · 2000
- Heterocyclic compounds21US 4,678,793 AHoffmann-La Roche Inc. · 1987
- Chiral phosphines, transition metal complexes thereof and uses thereof in asymmetric reactions18US 6,521,769 B1The Penn State Research Foundation · 2003
- Anilide derivative, production and use thereof17US 6,235,771 B1Takeda Chemical Industries, Ltd. · 2001