C07D 243/20
Nitrogen atoms
C07D243/20 (Nitrogen atoms) appears on 65 US grants and 17 published applications in this corpus.
Search patents in C07D- Granted patents
- 65
- Published applications
- 17
- Assignees
- 20
- Inventors
- 90
- Latest grant
- 2 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 10 | 0 |
| 1978 | 9 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 10 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 2 | 8 |
| 2008 | 1 | 2 |
| 2009 | 3 | 0 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Selective agents for pain suppression2 Jul 2019US RE47,475 E1WiSys Technology Foundation, Inc.
- Selective agents for pain suppression16 Sep 2014US 8,835,424 B2Wisconsin Alumni Research Foundation
- Aminodiazepines as toll-like receptor modulators18 Mar 2014US 8,673,898 B2Array BioPharma Inc.
- Aminodiazepines as toll-like receptor modulators24 Apr 2012US 8,163,738 B2Array BioPharma Inc.
- Short-acting benzodiazepines5 May 2009US 7,528,127 B2CeNes Limited
- Aminodiazepines as Toll-Like Receptor Modulators16 Aug 2012US 2012/0208801 A1Array BioPharma Inc.
- P2x4 receptor antagonist10 May 2012US 2012/0116073 A1Nippon Chemiphar Col, Ltd.
- Selective Agents for Pain Suppression16 Dec 2010US 2010/0317619 A1Wisconsin Alumni Research Foundation
- P2x4 receptor antagonist7 Oct 2010US 2010/0256123 A1Nippon Chemiphar Co., Ltd.
- Anticonvulsant and anxiolytic methods of using receptor subtype selective agents27 May 2010US 2010/0130481 A1
Most cited
By later US patents
- Benzodiazepine analogs114US 4,820,834 AMerck & Co., Inc. · 1989
- 6-Phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepines91US 3,987,052 AThe Upjohn Company · 1976
- Benzodiazepine analogs and use as antogonists of gastrin and cholecystokinin45US 4,755,508 AMerck & Co., Inc. · 1988
- Methods of antagonizing CCK or gastrin with benzodiazepine analogs43US 5,004,741 AMerck & Co., Inc. · 1991
- Imidazodiazepines and processes therefor32US 4,280,957 AHoffmann-La Roche Inc. · 1981