C07C 317/44
Sulfones: having sulfone or sulfoxide groups and carboxyl groups bound to the
Official title: having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
C07C317/44 (Sulfones: having sulfone or sulfoxide groups and carboxyl groups bound to the) appears on 1,461 US grants and 1,189 published applications in this corpus.
Search patents in C07C- Granted patents
- 1,461
- Published applications
- 1,189
- Assignees
- 636
- Inventors
- 3,851
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 14 | 0 |
| 1978 | 11 | 0 |
| 1979 | 5 | 0 |
| 1980 | 9 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 10 | 0 |
| 1990 | 12 | 0 |
| 1991 | 26 | 0 |
| 1992 | 30 | 0 |
| 1993 | 30 | 0 |
| 1994 | 28 | 0 |
| 1995 | 37 | 0 |
| 1996 | 50 | 0 |
| 1997 | 61 | 0 |
| 1998 | 70 | 0 |
| 1999 | 46 | 0 |
| 2000 | 40 | 0 |
| 2001 | 48 | 14 |
| 2002 | 68 | 52 |
| 2003 | 53 | 75 |
| 2004 | 38 | 76 |
| 2005 | 33 | 69 |
| 2006 | 39 | 53 |
| 2007 | 42 | 56 |
| 2008 | 38 | 56 |
| 2009 | 39 | 67 |
| 2010 | 43 | 56 |
| 2011 | 43 | 51 |
| 2012 | 49 | 52 |
| 2013 | 45 | 47 |
| 2014 | 40 | 53 |
| 2015 | 40 | 56 |
| 2016 | 45 | 60 |
| 2017 | 48 | 57 |
| 2018 | 31 | 42 |
| 2019 | 42 | 32 |
| 2020 | 26 | 36 |
| 2021 | 26 | 26 |
| 2022 | 15 | 21 |
| 2023 | 11 | 30 |
| 2024 | 15 | 20 |
| 2025 | 20 | 22 |
| 2026 | 12 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sulfone compounds and pharmaceutical compositions thereof, and their therapeutic applications11 Aug 2026US 12,703,679 B2Cura Therapeutics, LLC
- Actinic ray-sensitive or radiation-sensitive resin composition, actinic ray-sensitive or radiation-sensitive film, pattern forming method, method for manufacturing electronic device, and compound11 Aug 2026US 12,704,782 B2FUJIFILM Corporation
- Heteroaryl-triazole compounds as pesticides16 Jun 2026US 12,653,190 B2Bayer Aktiengesellschaft
- Substituted phenyl sulfide compound and application thereof16 Jun 2026US 12,655,099 B2Jiangsu Yangnong Chemical Co., Ltd.
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications9 Jun 2026US 12,649,712 B2NucMito Pharmaceuticals Co. Ltd.
- Indene compounds, pharmaceutical compositions thereof, and their therapeutic applications1 Oct 2026US 2026/0297012 A1NucMito Pharmaceuticals Co. Ltd.
- Preparation method for 1-[2-chloro-3-(bromomethyl)-4-(methylsulfonyl)phenyl]ethanone and the use of same1 Oct 2026US 2026/0297023 A1Nutrichem Company Limited
- Process for the preparation of 2-alkylsulfonyl substituted benzoic acid derivatives16 Jul 2026US 2026/0200841 A1Adama Agan Ltd.
- Sulfinylaminobenzamide and sulfonylaminobenzamide derivatives16 Jul 2026US 2026/0200844 A1OrsoBio, Inc.
- Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for producing electronic device16 Jul 2026US 2026/0202746 A1FUJIFILM Corporation
Most cited
By later US patents
- Retroviral protease inhibiting compounds159US 5,142,056 AAbbott Laboratories · 1992
- Benzamides and related inhibitors of factor Xa155US 7,285,565 B2Millennium Pharmaceuticals, Inc. · 2007
- Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method125US 5,760,246 A1998
- Benzamides and related inhibitors of factor Xa115US 6,376,515 B2COR Therapeutics, Inc. · 2002
- Retroviral protease inhibiting compounds109US 5,354,866 AAbbott Laboratories · 1994