C07C 65/32
Containing keto groups
Official title: containing keto groups
C07C65/32 (Containing keto groups) appears on 433 US grants and 154 published applications in this corpus.
Search patents in C07C- Granted patents
- 433
- Published applications
- 154
- Assignees
- 188
- Inventors
- 811
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 15 | 0 |
| 1978 | 5 | 0 |
| 1979 | 15 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 12 | 0 |
| 1986 | 8 | 0 |
| 1987 | 13 | 0 |
| 1988 | 5 | 0 |
| 1989 | 11 | 0 |
| 1990 | 12 | 0 |
| 1991 | 13 | 0 |
| 1992 | 14 | 0 |
| 1993 | 13 | 0 |
| 1994 | 10 | 0 |
| 1995 | 19 | 0 |
| 1996 | 13 | 0 |
| 1997 | 23 | 0 |
| 1998 | 17 | 0 |
| 1999 | 25 | 0 |
| 2000 | 22 | 0 |
| 2001 | 17 | 1 |
| 2002 | 11 | 6 |
| 2003 | 4 | 5 |
| 2004 | 2 | 6 |
| 2005 | 3 | 9 |
| 2006 | 2 | 8 |
| 2007 | 3 | 5 |
| 2008 | 6 | 8 |
| 2009 | 6 | 9 |
| 2010 | 4 | 4 |
| 2011 | 5 | 2 |
| 2012 | 1 | 7 |
| 2013 | 7 | 16 |
| 2014 | 9 | 7 |
| 2015 | 7 | 7 |
| 2016 | 4 | 4 |
| 2017 | 11 | 6 |
| 2018 | 6 | 5 |
| 2019 | 5 | 5 |
| 2020 | 5 | 8 |
| 2021 | 5 | 8 |
| 2022 | 2 | 4 |
| 2023 | 4 | 3 |
| 2024 | 3 | 2 |
| 2025 | 4 | 5 |
| 2026 | 0 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lanthionine synthetase C-like 2-based therapeutics23 Dec 2025US 12,502,388 B2NImmune Biopharma, Inc.
- Resist composition, method of forming resist pattern, and compound16 Dec 2025US 12,498,635 B2Tokyo Ohka Kogyo.Co., Ltd.
- Aromatic compounds and pharmaceutical uses thereof18 Nov 2025US 12,473,249 B2BASF SE
- Compounds having excited state intramolecular proton transfer (ESIPT) character for use in treating and/or preventing sunburn and/or preventing U.V. damage15 Apr 2025US 12,275,711 B2Johannes Gutenberg University
- Applications of diphenylpropenone compound in preparing animal feed additive or animal feed22 Oct 2024US 12,121,041 B2
- Long-chain alkenyloxy-substituted benzoyl derivative and oligonucleotide synthesis method using same17 Sep 2026US 2026/0274885 A1SPERA PHARMA, Inc.
- Aromatic compounds and pharmaceutical uses thereof2 Jul 2026US 2026/0184664 A1BASF SE
- Lanthionine synthetase c-like 2-based therapeutics19 Mar 2026US 2026/0076962 A1NImmune Biopharma, Inc.
- Polymeric (meth)acrylate photoinitiators12 Mar 2026US 2026/0071077 A1Igm Resins Italia S.R.L.
- Novel aromatic molecules13 Nov 2025US 2025/0346549 A2XENIOPRO GmbH
Most cited
By later US patents
- Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities164US 5,877,207 AAllergan Sales, Inc. · 1999
- Method of identifying negative hormone and/or antagonist activities151US 5,776,699 AAllergan, Inc. · 1998
- Organometallic fluorenyl compounds, preparation, and use147US 5,436,305 APhillips Petroleum Company · 1995
- Bicyclic naphthalenic derivatives, a process for preparing the same and human or veterinary medicines and cosmetic compositions containing said derivatives142US 4,826,969 ACentre International de Recherches Dermatologiques (C.I.R.D.) · 1989
- Vinly-substituted bridged metallocenes111US 5,565,592 APhillips Petroleum Company · 1996