C07C 63/00
Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic
Official title: Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
C07C63/00 (Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic) appears on 843 US grants and 575 published applications in this corpus.
Search patents in C07C- Granted patents
- 843
- Published applications
- 575
- Assignees
- 480
- Inventors
- 2,010
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 24 | 0 |
| 1977 | 23 | 0 |
| 1978 | 8 | 0 |
| 1979 | 9 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 13 | 0 |
| 1983 | 15 | 0 |
| 1984 | 19 | 0 |
| 1985 | 13 | 0 |
| 1986 | 17 | 0 |
| 1987 | 16 | 0 |
| 1988 | 10 | 0 |
| 1989 | 13 | 0 |
| 1990 | 21 | 0 |
| 1991 | 19 | 0 |
| 1992 | 13 | 0 |
| 1993 | 24 | 0 |
| 1994 | 11 | 0 |
| 1995 | 19 | 0 |
| 1996 | 23 | 0 |
| 1997 | 34 | 0 |
| 1998 | 17 | 0 |
| 1999 | 20 | 0 |
| 2000 | 22 | 0 |
| 2001 | 20 | 2 |
| 2002 | 11 | 11 |
| 2003 | 16 | 13 |
| 2004 | 6 | 8 |
| 2005 | 3 | 8 |
| 2006 | 3 | 10 |
| 2007 | 6 | 11 |
| 2008 | 10 | 14 |
| 2009 | 8 | 6 |
| 2010 | 9 | 11 |
| 2011 | 6 | 11 |
| 2012 | 9 | 17 |
| 2013 | 11 | 18 |
| 2014 | 13 | 30 |
| 2015 | 31 | 30 |
| 2016 | 20 | 36 |
| 2017 | 28 | 37 |
| 2018 | 21 | 42 |
| 2019 | 37 | 42 |
| 2020 | 34 | 26 |
| 2021 | 26 | 39 |
| 2022 | 17 | 34 |
| 2023 | 21 | 30 |
| 2024 | 20 | 23 |
| 2025 | 26 | 30 |
| 2026 | 13 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 63/68Containing halogen271
- C07C 63/33Polycyclic acids250
- C07C 63/66Polycyclic acids with unsaturation outside the aromatic rings168
- C07C 63/04Monocyclic monocarboxylic acids150
- C07C 63/14Monocyclic dicarboxylic acids125
- C07C 63/307Monocyclic tricarboxylic acids34
- C07C 63/64Monocyclic acids with unsaturation outside the aromatic ring17
- C07C 63/313Monocyclic acids containing more than three carboxyl groups8
Recent patents
- Psilocybin analogs, salts, compositions, and methods of use15 Sep 2026US 12,735,386 B2Cybin IRL Limited
- Co-production of monomers, including at least one bio-based monomer28 Jul 2026US 12,692,217 B2Archer Daniels Midland Company
- Heteroaryl-triazole compounds as pesticides16 Jun 2026US 12,653,190 B2Bayer Aktiengesellschaft
- Methods for recycling cotton and polyester fibers from waste textiles16 Jun 2026US 12,655,268 B2Circ, LLC
- Salts of nitrogen-containing heterocyclic compound, and solid forms of salts, pharmaceutical composition and use thereof26 May 2026US 12,637,470 B2Wuhan Humanwell Innovative Drug Research and Development Center Limited Company
- Methods for Recycling Cotton and Polyester Fibers from Waste Textiles1 Oct 2026US 2026/0297288 A1Circ, LLC
- Psilocybin analogs, salts, compositions, and methods of use27 Aug 2026US 2026/0250246 A1Cybin IRL Limited
- Metal organic framework20 Aug 2026US 2026/0242325 A1Kyoto University
- Quaternary ammonium compounds (qacs) and process for preparation thereof30 Jul 2026US 2026/0216116 A1
- Method for producing metal organic framework30 Jul 2026US 2026/0216693 A1Toagosei Co., Ltd.
Most cited
By later US patents
- Stilbene derivatives222US 4,326,055 AHoffmann-La Roche Inc. · 1982
- Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities164US 5,877,207 AAllergan Sales, Inc. · 1999
- Method of identifying negative hormone and/or antagonist activities151US 5,776,699 AAllergan, Inc. · 1998
- Organometallic fluorenyl compounds, preparation, and use147US 5,436,305 APhillips Petroleum Company · 1995
- Bicyclic naphthalenic derivatives, a process for preparing the same and human or veterinary medicines and cosmetic compositions containing said derivatives142US 4,826,969 ACentre International de Recherches Dermatologiques (C.I.R.D.) · 1989