C07C 62/18
Saturated compounds containing keto groups
C07C62/18 (Saturated compounds containing keto groups) appears on 62 US grants and 19 published applications in this corpus.
Search patents in C07C- Granted patents
- 62
- Published applications
- 19
- Assignees
- 38
- Inventors
- 161
- Latest grant
- 14 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 3 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Compound, resin, resist composition and method for producing resist pattern14 Nov 2023US 11,815,813 B2Sumitomo Chemical Company, Limited
- Carboxylate, carboxylic acid generator, resist composition and method for producing resist pattern29 Aug 2023US 11,739,056 B2Sumitomo Chemical Company, Limited
- HYPDH inhibitors and methods of use for the treatment of kidney stones18 Feb 2020US 10,562,844 B2The UAB Research Foundation
- Salt forms of ceftolozane19 Jun 2018US 10,000,510 B2Merck Sharp & Dohme Corp.
- Compounds and compositions for the treatment of cancer13 Sep 2016US 9,439,882 B2Prometic Biosciences Inc.
- Process for preparing octahydro-2(1h)-naphthalenone derivatives29 May 2025US 2025/0171391 A1Firmenich SA
- Salt crystals24 Apr 2025US 2025/0129087 A1Intra-Cellular Therapies, Inc.
- Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, method for producing electronic device, and compounds10 Oct 2024US 2024/0337931 A1FUJIFILM Corporation
- Radiation-sensitive resin composition, pattern formation method, method for manufacturing substrate, and compound26 Sep 2024US 2024/0319597 A1Jsr Corporation
- Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device9 May 2024US 2024/0152049 A1FUJIFILM Corporation
Most cited
By later US patents
- Preparation of 4-aza-17-substituted-5.alpha.-androstan-3-ones useful as 5.alpha.-reductase inhibitors68US 4,220,775 AMerck & Co., Inc. · 1980
- Pharmacologically active 2- and 3-substituted (1',5'-diaryl-3-pyrazolyl)-N-hydroxypropanamides37US 5,051,518 AOrtho Pharmaceutical Corporation · 1991
- Derivatives of substituted 4-biarylbutyric acid as matrix metalloprotease inhibitors28US 5,789,434 ABayer Aktiengesellschaft · 1998
- Adamantane derivatives and process for producing them24US 6,392,104 B1Daicel Chemical Industries, Ltd. · 2002
- Bicyclic aromatic compounds, a process for their preparation and their use in cosmetics and human and veterinary medicine15US 4,898,864 AL'oreal · 1990