C07D 221/26
Benzomorphans
C07D221/26 (Benzomorphans) appears on 105 US grants and 58 published applications in this corpus.
Search patents in C07D- Granted patents
- 105
- Published applications
- 58
- Assignees
- 33
- Inventors
- 138
- Latest grant
- 23 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 8 | 0 |
| 1980 | 10 | 0 |
| 1981 | 6 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 2 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 3 |
| 2011 | 2 | 7 |
| 2012 | 1 | 1 |
| 2013 | 3 | 3 |
| 2014 | 8 | 6 |
| 2015 | 5 | 7 |
| 2016 | 2 | 3 |
| 2017 | 3 | 5 |
| 2018 | 5 | 3 |
| 2019 | 1 | 2 |
| 2020 | 3 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Compounds for the treatment of pain23 Nov 2021US 11,180,455 B2Alkermes, Inc.
- Opioid agonists and uses thereof15 Dec 2020US 10,865,186 B2Nektar Therapeutics
- Morphan and morphinan analogues, and methods of use25 Aug 2020US 10,752,592 B2Alkermes Pharma Ireland Limited
- Compounds for the treatment of pain31 Mar 2020US 10,604,489 B2Alkermes, Inc.
- Morphan and morphinan analogues, and methods of use14 May 2019US 10,287,250 B2Alkermes Pharma Ireland Limited
- 4-hydroxybenzomorphans21 Mar 2024US 2024/0092740 A1Rensselaer Polytechnic Institute
- Nlrp modulators25 Aug 2022US 2022/0267276 A1Novartis AG
- Compounds for the treatment of pain3 Feb 2022US 2022/0033394 A1Alkermes, Inc.
- Compounds for the treatment of pain13 Aug 2020US 2020/0255383 A1Alkermes, Inc.
- Compounds for the treatment of pain8 Aug 2019US 2019/0241524 A1Alkermes, Inc.
Most cited
By later US patents
- 9-Hydroxy-6,7-benzomorphans84US 3,966,747 ABristol-Myers Company · 1976
- Methods of using 8-carboxamido-2,6-methano-3-benzazocines58US 8,642,615 B2Rensselaer Polytechnic Institute · 2014
- Useful for treating neurodegenerative diseases43US 5,607,941 ABoehringer Ingelheim GmbH · 1997
- 8-carboxamido-2,6-methano-3-benzazocines38US 6,784,187 B2Rensselaer Polytechnic Inst. · 2004
- Imidazolylmethyl methanobenzazocines37US 4,108,857 ASterling Drug Inc. · 1978