C07D 237/36
Benzo-cinnolines
C07D237/36 (Benzo-cinnolines) appears on 27 US grants and 11 published applications in this corpus.
Search patents in C07D- Granted patents
- 27
- Published applications
- 11
- Assignees
- 21
- Inventors
- 80
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compounds and uses thereof31 Dec 2024US 12,180,221 B2Janssen Pharmaceutica NV
- Asymmetrically substituted anthrapyridazone derivatives as cytostatics4 Aug 2015US 9,096,536 B2Bs-154 S.P. Zo.O.
- Methods of treating disorders mediated by histamine H3 receptors using pyridazinone derivatives18 Mar 2014US 8,673,916 B2Cephalon, Inc.
- Aryl pyridazinone derivatives and their use as H3 receptor ligands19 Nov 2013US 8,586,588 B2Cephalon, Inc.
- Pyridizinone derivatives and the use thereof as H3 inhibitors21 Aug 2012US 8,247,414 B2Cephalon, Inc.
- Compounds and uses thereof22 Sep 2022US 2022/0298168 A1Yumanity Therapeutics, Inc.
- Hiv replication inhibitor20 Dec 2018US 2018/0362543 A1Shionogi & Co., Ltd.
- Hiv replication inhibitor17 Dec 2015US 2015/0361093 A1Shionogi & Co., Ltd.
- Pyridazinone derivatives22 May 2014US 2014/0142088 A1Cephalon, Inc.
- Asymmetrically substituted anthrapyridazone derivatives as cytostatics30 Jan 2014US 2014/0031357 A1Bs-154 Sp. Z O.O.
Most cited
By later US patents
- Dihydropyridazinones, pyridazinones and related compounds as fungicides39US 5,552,409 ARohm and Haas Company · 1996
- Fused pyridazine compounds and their pharmaceutical use11US 5,045,541 AYoshitomi Pharmaceutical Industries, Ltd. · 1991
- Dihydropyridazinones, pyridazinones and related compounds as fungicides10US 5,753,642 ARohm and Haas Company · 1998
- Novel tricyclic derivatives which are agonists of cholinergic receptors, and drugs in which they are present9US 4,977,152 ASociete Anonyme: Sanofi · 1990
- Tricyclic dihydropyridazinones and pharmaceutical compositions containing them8US 4,692,447 ABoehringer Biochemia Robin S.p.A. · 1987