C07D 313/00
Heterocyclic compounds containing rings of more than six members having one oxygen
Official title: Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
C07D313/00 (Heterocyclic compounds containing rings of more than six members having one oxygen) appears on 981 US grants and 675 published applications in this corpus.
Search patents in C07D- Granted patents
- 981
- Published applications
- 675
- Assignees
- 437
- Inventors
- 2,416
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 25 | 0 |
| 1978 | 78 | 0 |
| 1979 | 24 | 0 |
| 1980 | 21 | 0 |
| 1981 | 15 | 0 |
| 1982 | 9 | 0 |
| 1983 | 8 | 0 |
| 1984 | 13 | 0 |
| 1985 | 11 | 0 |
| 1986 | 12 | 0 |
| 1987 | 9 | 0 |
| 1988 | 7 | 0 |
| 1989 | 18 | 0 |
| 1990 | 13 | 0 |
| 1991 | 15 | 0 |
| 1992 | 16 | 0 |
| 1993 | 15 | 0 |
| 1994 | 18 | 0 |
| 1995 | 15 | 0 |
| 1996 | 13 | 0 |
| 1997 | 13 | 0 |
| 1998 | 19 | 0 |
| 1999 | 19 | 0 |
| 2000 | 15 | 0 |
| 2001 | 30 | 9 |
| 2002 | 29 | 21 |
| 2003 | 26 | 27 |
| 2004 | 15 | 29 |
| 2005 | 13 | 21 |
| 2006 | 20 | 34 |
| 2007 | 15 | 24 |
| 2008 | 21 | 26 |
| 2009 | 15 | 38 |
| 2010 | 28 | 37 |
| 2011 | 27 | 34 |
| 2012 | 24 | 29 |
| 2013 | 28 | 32 |
| 2014 | 22 | 26 |
| 2015 | 27 | 36 |
| 2016 | 24 | 32 |
| 2017 | 30 | 23 |
| 2018 | 17 | 25 |
| 2019 | 20 | 32 |
| 2020 | 24 | 24 |
| 2021 | 14 | 22 |
| 2022 | 14 | 21 |
| 2023 | 13 | 20 |
| 2024 | 15 | 23 |
| 2025 | 16 | 18 |
| 2026 | 10 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Calixarene compounds and uses thereof25 Aug 2026US 12,714,682 B2Universität Wien
- Method for co-production of carboxylic acid and epsilon-caprolactone based on aerobic oxidation9 Jun 2026US 12,649,711 B2Zhejiang University
- Aryl pladienolides for the treatment of neoplastic disorders12 May 2026US 12,622,905 B2Eisai R&D Management Co., Ltd.
- Scaleable preparation of polyketides12 May 2026US 12,623,988 B2The Regents of the University of California
- Enzyme-mediated process for making Amberketal and Amberketal homologues24 Mar 2026US 12,584,153 B2Givaudan SA
- Novel compounds with mtorc2-inhibitory activity and uses thereof10 Sep 2026US 2026/0265267 A1Aliad Biopharma
- Scaleable preparation of polyketides20 Aug 2026US 2026/0242319 A1The Regents of the University of California
- Certain aryl pladienolide compounds and methods of use6 Aug 2026US 2026/0224560 A1Eisai R&D Management Co., Ltd.
- Compounds for the Treatment of Neuromuscular Disorders16 Jul 2026US 2026/0199273 A1Nmd Pharma A/S
- Chemoenzymatic synthesis of polyketides16 Jul 2026US 2026/0201433 A1Aspera Biomedicines, Inc.
Most cited
By later US patents
- Tricyclic ethers, their preparation and the pharmaceutical compositions containing them138US 4,496,557 AAdir · 1985
- Antibiotic substances110US 3,950,360 ASankyo Company, Limited · 1976
- Arylsulfonamido-substituted hydroxamic acids110US 5,455,258 ACiba-Geigy Corporation · 1995
- 2-and 2,5-substituted phenylketoenols93US 6,114,374 ABayer Aktiengesellschaft · 2000
- Synthesis of aryl ethers88US 5,847,166 AMassachusetts Institute of Technology · 1998