C07D 317/12
With only hydrogen atoms or radicals containing only hydrogen and carbon atoms
Official title: with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
C07D317/12 (With only hydrogen atoms or radicals containing only hydrogen and carbon atoms) appears on 209 US grants and 131 published applications in this corpus.
Search patents in C07D- Granted patents
- 209
- Published applications
- 131
- Assignees
- 123
- Inventors
- 481
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 13 | 0 |
| 1981 | 11 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 10 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 5 |
| 2003 | 3 | 4 |
| 2004 | 2 | 1 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 4 |
| 2008 | 1 | 12 |
| 2009 | 0 | 4 |
| 2010 | 6 | 9 |
| 2011 | 5 | 5 |
| 2012 | 6 | 9 |
| 2013 | 3 | 8 |
| 2014 | 7 | 7 |
| 2015 | 6 | 6 |
| 2016 | 8 | 5 |
| 2017 | 4 | 7 |
| 2018 | 2 | 6 |
| 2019 | 2 | 4 |
| 2020 | 8 | 2 |
| 2021 | 3 | 5 |
| 2022 | 0 | 8 |
| 2023 | 5 | 4 |
| 2024 | 1 | 5 |
| 2025 | 2 | 6 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Key intermediate for synthesis of prostaglandin compound and preparation method thereof12 May 2026US 12,623,992 B2Shenzhen Catalys Technology Co., Ltd
- Method for producing organic compound13 Jan 2026US 12,522,577 B2M. Technique Co., Ltd.
- Lipid compounds and lipid nanoparticle compositions19 Aug 2025US 12,391,662 B2Rinuagene Biotechnology Co., Ltd.
- Processes and intermediates for preparing MCL1 inhibitors21 Jan 2025US 12,202,782 B2Gilead Sciences, Inc.
- Methods of carbon-carbon bond fragmentation22 Oct 2024US 12,122,730 B2The Regents of the University of California
- Processes for preparing 3-isopropenyl-6-heptenal compound and 6-isopropenyl-3-methyl-3,9-decadienyl carboxylate compound, process for preparing intermediate thereof, and intermediate thereof8 Oct 2026US 2026/0308091 A1Shin-Etsu Chemical Co., Ltd.
- Lipid compounds and lipid nanoparticle compositions29 Jan 2026US 2026/0028323 A1Rinuagene Biotechnology Co., Ltd.
- Lipid compounds and lipid nanoparticle compositions11 Sep 2025US 2025/0282745 A9Rinuagene Biotechnology Co., Ltd.
- Processes and intermediates for preparing mcl1 inhibitors5 Jun 2025US 2025/0179004 A1Gilead Sciences, Inc.
- Process for preparing unsaturated aldehydes29 May 2025US 2025/0171390 A1Firmenich SA
Most cited
By later US patents
- Stilbene derivatives222US 4,326,055 AHoffmann-La Roche Inc. · 1982
- Retroviral protease inhibiting compounds159US 5,142,056 AAbbott Laboratories · 1992
- Modulators of ATP-binding cassette transporters124US 7,659,268 B2Vertex Pharmaceuticals Incorporated · 2010
- Modulators of ATP-binding cassette transporters116US 7,741,321 B2Vertex Pharmaceuticals Incorporated · 2010
- Retroviral protease inhibiting compounds109US 5,354,866 AAbbott Laboratories · 1994