C07C 59/245
Containing hydroxy or o-metal groups
Official title: containing hydroxy or O-metal groups
C07C59/245 (Containing hydroxy or o-metal groups) appears on 489 US grants and 600 published applications in this corpus.
Search patents in C07C- Granted patents
- 489
- Published applications
- 600
- Assignees
- 363
- Inventors
- 1,647
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 10 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 10 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 10 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 8 |
| 2005 | 2 | 10 |
| 2006 | 4 | 15 |
| 2007 | 4 | 8 |
| 2008 | 5 | 16 |
| 2009 | 8 | 11 |
| 2010 | 16 | 25 |
| 2011 | 10 | 12 |
| 2012 | 11 | 16 |
| 2013 | 14 | 29 |
| 2014 | 19 | 25 |
| 2015 | 18 | 27 |
| 2016 | 22 | 35 |
| 2017 | 33 | 29 |
| 2018 | 20 | 29 |
| 2019 | 23 | 28 |
| 2020 | 20 | 25 |
| 2021 | 17 | 38 |
| 2022 | 21 | 38 |
| 2023 | 26 | 46 |
| 2024 | 24 | 49 |
| 2025 | 25 | 44 |
| 2026 | 17 | 34 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for the preparation of cysteamine bitartrate and product so obtained29 Sep 2026US 12,747,204 B2Recordati Industria Chimica e Farmaceutica S.p.A.
- Psilocybin analogs, salts, compositions, and methods of use15 Sep 2026US 12,735,386 B2Cybin IRL Limited
- Composition and method for treating metabolic disorders30 Jun 2026US 12,668,590 B2VeroScience LLC
- Pharmaceutical salt of an arylpyrrole derivative26 May 2026US 12,637,424 B2Sentinel Oncology Limited
- Salts of nitrogen-containing heterocyclic compound, and solid forms of salts, pharmaceutical composition and use thereof26 May 2026US 12,637,470 B2Wuhan Humanwell Innovative Drug Research and Development Center Limited Company
- Salt and crystal form of anti-tumor heterocyclic compound8 Oct 2026US 2026/0308143 A1Cspc Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.
- Crystalline methionine adenosyltransferase 2a (mat2a) inhibitor and uses thereof24 Sep 2026US 2026/0285830 A1Insilico Medicine IP Limited
- Salt form and crystal form of thienopyrimidine compound, and preparation method therefor and use thereof24 Sep 2026US 2026/0285874 A1Shandong Luye Pharmaceutical Co., Ltd.
- Methods of making bempedoic acid and compositions of the same17 Sep 2026US 2026/0274779 A1Esperion Therapeutics, Inc.
- Composition and Method for Treating Metabolic Disorders17 Sep 2026US 2026/0274834 A1VeroScience LLC
Most cited
By later US patents
- Photodecomposable bases and photoresist compositions470US 8,614,047 B2International Business Machines Corporation · 2013
- Antifertility compounds114US 4,230,862 AEli Lilly and Company · 1980
- Crystalline forms of a purine derivative99US 8,889,861 B2Cyclacel Limited · 2014
- .alpha., .omega.-dicarboxylic acids and medicaments which contain these compounds96US 4,711,896 AEpis S.A. · 1987
- Permeability modifying composition for use in oil recovery96US 5,654,261 ATiorco, Inc. · 1997