C07C 243/38
With acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
Official title: with acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings
C07C243/38 (With acylating carboxyl groups bound to carbon atoms of six-membered aromatic rings) appears on 267 US grants and 197 published applications in this corpus.
Search patents in C07C- Granted patents
- 267
- Published applications
- 197
- Assignees
- 128
- Inventors
- 643
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 10 | 0 |
| 1978 | 5 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 8 | 0 |
| 1997 | 9 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 1 |
| 2002 | 6 | 9 |
| 2003 | 6 | 7 |
| 2004 | 4 | 7 |
| 2005 | 5 | 6 |
| 2006 | 6 | 13 |
| 2007 | 2 | 6 |
| 2008 | 3 | 10 |
| 2009 | 6 | 10 |
| 2010 | 8 | 4 |
| 2011 | 3 | 8 |
| 2012 | 3 | 9 |
| 2013 | 11 | 11 |
| 2014 | 8 | 15 |
| 2015 | 13 | 13 |
| 2016 | 9 | 10 |
| 2017 | 15 | 18 |
| 2018 | 3 | 8 |
| 2019 | 6 | 6 |
| 2020 | 5 | 5 |
| 2021 | 4 | 9 |
| 2022 | 3 | 2 |
| 2023 | 4 | 3 |
| 2024 | 2 | 4 |
| 2025 | 5 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compound as a UBR box domain ligand24 Feb 2026US 12,559,455 B2Autotac Inc.
- Compound as a UBR box domain ligand30 Dec 2025US 12,509,420 B2Autotac Inc.
- Compositions and methods for inhibiting group II intron RNA23 Sep 2025US 12,421,257 B2Yale University
- Crystals and production method for the same4 Mar 2025US 12,240,796 B2Otsuka Chemical Co., Ltd.
- Theramutein modultors18 Feb 2025US 12,226,420 B2HMI Medical Innovations, LLC
- Compounds with Anti-Acinetobacter Baumannii Activity12 Feb 2026US 2026/0041683 A1University of Kentucky Research Foundation
- (2,4-dichlorophenoxy)acetic acid analogs12 Feb 2026US 2026/0042731 A1Corteva Agriscience LLC
- Compound, curable resin composition, cured product, and decomposition method19 Jun 2025US 2025/0197537 A1Threebond Co., Ltd.
- Compounds and methods for degrading rcor1, lsd1, hdac1 and hdac2 in the corest12 Sep 2024US 2024/0299382 A1University of Florida Research Foundation, Inc.
- Theramutein modultors6 Jun 2024US 2024/0180916 A1HMI Medical Innovations, LLC
Most cited
By later US patents
- Compounds and compositions for delivering active agents116US 5,773,647 AEmisphere Technologies, Inc. · 1998
- 2-(4-bromo or 4-iodo phenylamino) benzoic acid derivatives and their use as MEK inhibitors87US 6,310,060 B1Warner-Lambert Company · 2001
- Insecticidal N'-substituted-N,N'-diacylhydrazines83US 4,985,461 ARohm and Haas Company · 1991
- Insecticidal N'-substituted-N,N'-diacylhydrazines72US 5,530,028 ARohm and Haas Company · 1996
- Compounds and compositions for delivering active agents71US 5,879,681 AEmisphere Technolgies Inc. · 1999