C07D 211/86
Oxygen atoms
C07D211/86 (Oxygen atoms) appears on 449 US grants and 345 published applications in this corpus.
Search patents in C07D- Granted patents
- 449
- Published applications
- 345
- Assignees
- 237
- Inventors
- 1,185
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 10 | 0 |
| 1978 | 9 | 0 |
| 1979 | 9 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 9 | 0 |
| 1990 | 6 | 0 |
| 1991 | 8 | 0 |
| 1992 | 10 | 0 |
| 1993 | 13 | 0 |
| 1994 | 7 | 0 |
| 1995 | 11 | 0 |
| 1996 | 11 | 0 |
| 1997 | 9 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 0 |
| 2002 | 16 | 11 |
| 2003 | 6 | 14 |
| 2004 | 5 | 12 |
| 2005 | 11 | 15 |
| 2006 | 3 | 14 |
| 2007 | 8 | 14 |
| 2008 | 6 | 5 |
| 2009 | 6 | 9 |
| 2010 | 8 | 10 |
| 2011 | 5 | 11 |
| 2012 | 8 | 6 |
| 2013 | 7 | 16 |
| 2014 | 11 | 18 |
| 2015 | 25 | 21 |
| 2016 | 9 | 14 |
| 2017 | 14 | 19 |
| 2018 | 12 | 23 |
| 2019 | 19 | 18 |
| 2020 | 13 | 18 |
| 2021 | 18 | 11 |
| 2022 | 13 | 16 |
| 2023 | 5 | 14 |
| 2024 | 12 | 14 |
| 2025 | 8 | 16 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Small molecule RPN13 inhibitors with antitumor properties7 Jul 2026US 12,673,918 B2The Johns Hopkins University
- C3-carbon linked glutarimide Degronimers for target protein degradation21 Apr 2026US 12,605,450 B2C4 Therapeutics, Inc.
- Ionizable lipids and compositions and uses thereof24 Mar 2026US 12,583,817 B2Massachusetts Institute of Technology
- Degraders and degrons for targeted protein degradation10 Mar 2026US 12,570,626 B2C4 Therapeutics, Inc.
- Small molecules against cereblon to enhance effector T cell function3 Mar 2026US 12,564,583 B2Lee Moffitt Cancer Center and Research Institute, Inc.
- Estrogen-receptor modulator and use thereof8 Oct 2026US 2026/0308139 A1Jiangsu Vcare PharmaTech Co., Ltd.
- Ionizable lipids and compositions and uses thereof2 Jul 2026US 2026/0184671 A1Massachusetts Institute of Technology
- Degraders and degrons for targeted protein degradation2 Jul 2026US 2026/0184688 A1C4 Therapeutics, Inc.
- Synthesis of GLP-1R/GIPR Agonists and Precursors Thereof30 Apr 2026US 2026/0116927 A1Carmot Therapeutics Inc.
- Novel Aminocarboxymuconate Semialdehyde Decarboxylase Inhibitors19 Mar 2026US 2026/0078105 A1OrsoBio, Inc.
Most cited
By later US patents
- Cyclic amides171US 5,698,579 ACelgene Corporation · 1997
- Cyclic amides169US 5,877,200 ACelgene Corporation · 1999
- Benzothiepin derivatives, process for the preparation of the same and uses thereof72US 6,355,672 B1Takeda Chemical Industries, Ltd. · 2002
- Benzisothiazole and benzisoxazole piperazine derivatives70US 4,411,901 AMead Johnson & Company · 1983
- Imides65US 5,605,914 ACelgene Corporation · 1997