C07C 49/76
Ketones containing a keto group bound to a six-membered aromatic ring
Official title: Ketones containing a keto group bound to a six-membered aromatic ring (compounds having a keto group being part of a condensed ring system and being bound to a six-membered aromatic ring C07C49/657 - C07C49/757)
C07C49/76 (Ketones containing a keto group bound to a six-membered aromatic ring) appears on 1,842 US grants and 877 published applications in this corpus.
Search patents in C07C- Granted patents
- 1,842
- Published applications
- 877
- Assignees
- 824
- Inventors
- 4,093
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 62 | 0 |
| 1977 | 47 | 0 |
| 1978 | 37 | 0 |
| 1979 | 42 | 0 |
| 1980 | 35 | 0 |
| 1981 | 48 | 0 |
| 1982 | 32 | 0 |
| 1983 | 28 | 0 |
| 1984 | 45 | 0 |
| 1985 | 35 | 0 |
| 1986 | 41 | 0 |
| 1987 | 64 | 0 |
| 1988 | 44 | 0 |
| 1989 | 78 | 0 |
| 1990 | 62 | 0 |
| 1991 | 58 | 0 |
| 1992 | 67 | 0 |
| 1993 | 60 | 0 |
| 1994 | 50 | 0 |
| 1995 | 44 | 0 |
| 1996 | 29 | 0 |
| 1997 | 33 | 0 |
| 1998 | 39 | 0 |
| 1999 | 49 | 0 |
| 2000 | 24 | 0 |
| 2001 | 30 | 11 |
| 2002 | 32 | 36 |
| 2003 | 30 | 34 |
| 2004 | 29 | 58 |
| 2005 | 21 | 36 |
| 2006 | 28 | 35 |
| 2007 | 13 | 31 |
| 2008 | 23 | 40 |
| 2009 | 32 | 46 |
| 2010 | 32 | 41 |
| 2011 | 15 | 29 |
| 2012 | 25 | 28 |
| 2013 | 30 | 38 |
| 2014 | 33 | 47 |
| 2015 | 41 | 47 |
| 2016 | 35 | 41 |
| 2017 | 41 | 47 |
| 2018 | 35 | 33 |
| 2019 | 25 | 33 |
| 2020 | 32 | 37 |
| 2021 | 28 | 34 |
| 2022 | 17 | 22 |
| 2023 | 18 | 27 |
| 2024 | 18 | 22 |
| 2025 | 13 | 15 |
| 2026 | 13 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 49/84Containing ether groups, [image cpc-sch-c07c-0958.gif] groups,[image cpc-sch-c07c-0959.gif] groups, or[image cpc-sch-c07c-0960.gif] groups973
- C07C 49/82Containing hydroxy groups672
- C07C 49/80Containing halogen484
- C07C 49/782Polycyclic301
- C07C 49/794Having unsaturation outside an aromatic ring153
- C07C 49/86Containing —cho groups86
- C07C 49/78Acetophenone10
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Most cited
By later US patents
- Stilbene derivatives222US 4,326,055 AHoffmann-La Roche Inc. · 1982
- Sensitizers for photopolymerization190US 4,308,400 ACiba-Geigy Corporation · 1981
- C-aryl glucoside SGLT2 inhibitors and method184US 6,515,117 B2Bristol-Myers Squibb Company · 2003
- C-aryl glucoside SGLT2 inhibitors and method180US 6,414,126 B1Bristol-Myers Squibb Company · 2002
- Bupropion metabolites and methods of use151US 6,342,496 B12002