C07C 49/385
Saturated compounds containing a keto group being part of a ring
C07C49/385 (Saturated compounds containing a keto group being part of a ring) appears on 506 US grants and 274 published applications in this corpus.
Search patents in C07C- Granted patents
- 506
- Published applications
- 274
- Assignees
- 227
- Inventors
- 1,036
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 28 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 7 | 0 |
| 1980 | 11 | 0 |
| 1981 | 16 | 0 |
| 1982 | 15 | 0 |
| 1983 | 14 | 0 |
| 1984 | 10 | 0 |
| 1985 | 7 | 0 |
| 1986 | 8 | 0 |
| 1987 | 8 | 0 |
| 1988 | 5 | 0 |
| 1989 | 17 | 0 |
| 1990 | 16 | 0 |
| 1991 | 20 | 0 |
| 1992 | 15 | 0 |
| 1993 | 16 | 0 |
| 1994 | 5 | 0 |
| 1995 | 12 | 0 |
| 1996 | 8 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 11 | 0 |
| 2002 | 4 | 11 |
| 2003 | 11 | 19 |
| 2004 | 11 | 19 |
| 2005 | 15 | 19 |
| 2006 | 10 | 17 |
| 2007 | 15 | 9 |
| 2008 | 7 | 18 |
| 2009 | 10 | 12 |
| 2010 | 17 | 10 |
| 2011 | 10 | 8 |
| 2012 | 4 | 8 |
| 2013 | 8 | 12 |
| 2014 | 10 | 11 |
| 2015 | 9 | 12 |
| 2016 | 8 | 13 |
| 2017 | 10 | 12 |
| 2018 | 16 | 14 |
| 2019 | 10 | 8 |
| 2020 | 9 | 11 |
| 2021 | 6 | 6 |
| 2022 | 8 | 4 |
| 2023 | 2 | 8 |
| 2024 | 8 | 6 |
| 2025 | 2 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 49/417Polycyclic191
- C07C 49/487Containing hydroxy groups113
- C07C 49/403Of a six-membered ring94
- C07C 49/457Containing halogen49
- C07C 49/517Containing ether groups, [image cpc-sch-c07c-0958.gif] groups,[image cpc-sch-c07c-0959.gif] groups, or[image cpc-sch-c07c-0960.gif] groups49
- C07C 49/395Of a five-membered ring35
- C07C 49/523Containing —cho groups25
- C07C 49/39Of a three- or four-membered ring14
All 9 subgroupsShow fewer
Recent patents
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- Dimethylcyclobutanone compounds, dimethylcyclobutane compounds, and processes for preparing the same12 Nov 2024US 12,139,454 B2Shin-Etsu Chemical Co., Ltd.
- Methods and intermediates for preparing compounds10 Sep 2026US 2026/0265170 A1ViiV HEALTHCARE UK (NO. 5) LIMITED
- Method for achieving synergistic effect for improving thermodynamic stability of gas hydrates by using organic mixture as hybrid promoter3 Sep 2026US 2026/0257981 A1Seoul National University R&Db Foundation
- Precursor compound of tetracyclic hydrocarbon and preparation method thereof2 Apr 2026US 2026/0092026 A1
- Organic compounds18 Dec 2025US 2025/0382252 A1Givaudan SA
- Small molecule antagonists of pf411 Sep 2025US 2025/0281424 A1Fox Chase Chemical Diversity Center, Inc.
Most cited
By later US patents
- (20S)-1α-hydroxy-2α-methyl and 2β-methyl-19-nor-vitamin D3 and their uses1,031US 7,094,916 B2Wisconsin Alumni Research Foundation · 2006
- Liquid crystalline cyclohexane derivatives95US 4,130,502 AMerck Patent Gesellschaft mit · 1978
- Branched amides of L-aspartyl-d-amino acid dipeptides70US 4,411,925 APfizer Inc. · 1983
- Liquid-crystalline halogenobenzene derivatives64US 4,405,488 AChisso Corporation · 1983
- Compositions and methods for modification of biomolecules63US 9,260,371 B2The Regents of the University of California · 2016