C07D 233/32
One oxygen atom
C07D233/32 (One oxygen atom) appears on 586 US grants and 406 published applications in this corpus.
Search patents in C07D- Granted patents
- 586
- Published applications
- 406
- Assignees
- 327
- Inventors
- 1,746
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 9 | 0 |
| 1980 | 13 | 0 |
| 1981 | 11 | 0 |
| 1982 | 12 | 0 |
| 1983 | 9 | 0 |
| 1984 | 10 | 0 |
| 1985 | 12 | 0 |
| 1986 | 17 | 0 |
| 1987 | 13 | 0 |
| 1988 | 13 | 0 |
| 1989 | 10 | 0 |
| 1990 | 8 | 0 |
| 1991 | 10 | 0 |
| 1992 | 9 | 0 |
| 1993 | 10 | 0 |
| 1994 | 3 | 0 |
| 1995 | 14 | 0 |
| 1996 | 12 | 0 |
| 1997 | 15 | 0 |
| 1998 | 18 | 0 |
| 1999 | 16 | 0 |
| 2000 | 8 | 0 |
| 2001 | 14 | 5 |
| 2002 | 25 | 23 |
| 2003 | 17 | 28 |
| 2004 | 12 | 21 |
| 2005 | 5 | 25 |
| 2006 | 17 | 19 |
| 2007 | 7 | 11 |
| 2008 | 9 | 14 |
| 2009 | 12 | 20 |
| 2010 | 11 | 23 |
| 2011 | 14 | 16 |
| 2012 | 16 | 15 |
| 2013 | 11 | 19 |
| 2014 | 17 | 18 |
| 2015 | 20 | 16 |
| 2016 | 16 | 17 |
| 2017 | 13 | 7 |
| 2018 | 9 | 12 |
| 2019 | 7 | 13 |
| 2020 | 6 | 24 |
| 2021 | 7 | 9 |
| 2022 | 9 | 9 |
| 2023 | 10 | 12 |
| 2024 | 7 | 16 |
| 2025 | 6 | 10 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- TEAD inhibitors29 Sep 2026US 12,747,207 B2Orion Corporation
- Ferroptosis inhibitors—diarylamine para-acetamides25 Aug 2026US 12,715,855 B2Sironax Ltd.
- Manufacture of nitrile compounds16 Jun 2026US 12,655,093 B2Nouryon Chemicals International B. V.
- Carbamate production method, carbamate ester production method, and urea derivative production method12 May 2026US 12,623,999 B2National Institute of Advanced Industrial Science and Technology
- Compound as PPAR agonist and application thereof10 Feb 2026US 12,545,653 B2USA Elixiria Biotech Inc.
- Substituted oxazolidinones and imidazolinones as herbicides24 Sep 2026US 2026/0285850 A1FMC Corporation
- Novel fungal derived compounds20 Aug 2026US 2026/0242430 A1Aalborg Universitet
- One step reaction for the catalytic synthesis of cyclic urea derivatives30 Jul 2026US 2026/0217658 A1Huntsman Petrochemical Corporation
- Ionizable lipidoid compositions and therapeutic uses thereof9 Apr 2026US 2026/0098014 A1Flagship Pioneering Innovations Vii, LLC
- Modulators of eukaryotic initiation factor 2b, compositions and methods25 Dec 2025US 2025/0388595 A1Denali Therapeutics Inc.
Most cited
By later US patents
- Spatially-addressable immobilization of anti-ligands on surfaces486US 5,252,743 AAffymax Technologies N.V. · 1993
- Spatially-addressable immobilization of anti-ligands on surfaces283US 5,451,683 AAffymax Technologies N.V. · 1995
- 1,2-aryl and heteroaryl substituted imidazolyl compounds for the treatment of inflammation222US 5,616,601 AG. D. Searle & Co. · 1997
- Spatially-addressable immobilization of anti-ligands on surfaces211US 5,482,867 AAffymax Technologies N.V. · 1996
- Retroviral protease inhibiting compounds86US 5,914,332 AAbbott Laboratories · 1999