C07C 49/29
Saturated compounds containing keto groups bound to rings
C07C49/29 (Saturated compounds containing keto groups bound to rings) appears on 175 US grants and 81 published applications in this corpus.
Search patents in C07C- Granted patents
- 175
- Published applications
- 81
- Assignees
- 89
- Inventors
- 385
- Latest grant
- 25 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 9 | 0 |
| 1978 | 17 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 10 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 3 |
| 2006 | 2 | 3 |
| 2007 | 2 | 3 |
| 2008 | 3 | 4 |
| 2009 | 4 | 4 |
| 2010 | 2 | 6 |
| 2011 | 3 | 0 |
| 2012 | 2 | 5 |
| 2013 | 3 | 3 |
| 2014 | 0 | 4 |
| 2015 | 4 | 2 |
| 2016 | 4 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 4 |
| 2019 | 3 | 8 |
| 2020 | 1 | 5 |
| 2021 | 4 | 4 |
| 2022 | 6 | 3 |
| 2023 | 3 | 5 |
| 2024 | 6 | 2 |
| 2025 | 1 | 5 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 49/303To a six-membered ring61
- C07C 49/313Polycyclic45
- C07C 49/293To a three- or four-membered ring25
- C07C 49/327Containing halogen23
- C07C 49/337Containing hydroxy groups21
- C07C 49/35Containing ether groups, [image cpc-sch-c07c-0958.gif] groups,[image cpc-sch-c07c-0959.gif] groups, or[image cpc-sch-c07c-0960.gif] groups11
- C07C 49/307To a seven- to twelve-membered ring5
- C07C 49/355Containing —cho groups5
All 9 subgroupsShow fewer
Recent patents
- Bi- and tricyclic compounds for use as aroma chemicals25 Feb 2025US 12,234,206 B2BASF SE
- Spiro compounds as malodor counteracting ingredients31 Dec 2024US 12,180,434 B2Firmenich SA
- Dimethylcyclobutanone compounds, dimethylcyclobutane compounds, and processes for preparing the same12 Nov 2024US 12,139,454 B2Shin-Etsu Chemical Co., Ltd.
- Humulus species as industrial chemical feedstocks24 Sep 2024US 12,098,120 B2P2 Science, Inc.
- Use of 1-ethyl-4,4-dimethyl-cyclohexane derivatives as fragrances9 Jul 2024US 12,031,106 B2Symrise AG
- Compositions and methods for treating cns disorders9 Apr 2026US 2026/0098053 A1Sage Therapeutics, Inc.
- Initiator mixture, composition including the same, and polymer formed from the composition26 Mar 2026US 2026/0085043 A1Samsung Display Co., Ltd.
- Fragrances with cyclopropyl structure23 Oct 2025US 2025/0326984 A1Symrise AG
- Process21 Aug 2025US 2025/0263398 A1Assembly Biosciences, Inc.
- Sglt2 inhibitor intermediate v-1 and use thereof5 Jun 2025US 2025/0178996 A1Wanbang Biopharmaceuticals
Most cited
By later US patents
- Hydrogenated naphthalenes137US 4,391,731 AHoffmann-La Roche Inc. · 1983
- Branched amides of L-aspartyl-d-amino acid dipeptides70US 4,411,925 APfizer Inc. · 1983
- Branched amides of L-aspartyl-D-amino acid dipeptides57US 4,399,163 APfizer Inc. · 1983
- Cyclohexane derivatives46US 4,846,998 AMerck Patent GmbH · 1989
- Malodor counteractants37US 4,187,251 A1980