C07C 61/00
Compounds having carboxyl groups bound to carbon atoms of rings other than
Official title: Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
C07C61/00 (Compounds having carboxyl groups bound to carbon atoms of rings other than) appears on 544 US grants and 249 published applications in this corpus.
Search patents in C07C- Granted patents
- 544
- Published applications
- 249
- Assignees
- 264
- Inventors
- 1,158
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 13 | 0 |
| 1978 | 10 | 0 |
| 1979 | 9 | 0 |
| 1980 | 21 | 0 |
| 1981 | 24 | 0 |
| 1982 | 43 | 0 |
| 1983 | 40 | 0 |
| 1984 | 32 | 0 |
| 1985 | 19 | 0 |
| 1986 | 16 | 0 |
| 1987 | 13 | 0 |
| 1988 | 13 | 0 |
| 1989 | 17 | 0 |
| 1990 | 6 | 0 |
| 1991 | 13 | 0 |
| 1992 | 10 | 0 |
| 1993 | 15 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 6 | 2 |
| 2003 | 5 | 13 |
| 2004 | 1 | 10 |
| 2005 | 2 | 5 |
| 2006 | 7 | 9 |
| 2007 | 2 | 8 |
| 2008 | 7 | 12 |
| 2009 | 5 | 4 |
| 2010 | 9 | 8 |
| 2011 | 8 | 14 |
| 2012 | 6 | 15 |
| 2013 | 9 | 11 |
| 2014 | 18 | 12 |
| 2015 | 10 | 14 |
| 2016 | 4 | 4 |
| 2017 | 11 | 11 |
| 2018 | 10 | 11 |
| 2019 | 8 | 13 |
| 2020 | 6 | 5 |
| 2021 | 8 | 17 |
| 2022 | 3 | 7 |
| 2023 | 9 | 15 |
| 2024 | 9 | 11 |
| 2025 | 8 | 8 |
| 2026 | 2 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- C07C 61/16Unsaturated compounds325
- C07C 61/12Saturated polycyclic compounds118
- C07C 61/15Saturated compounds containing halogen55
- C07C 61/08Saturated compounds having a carboxyl group bound to a six-membered ring46
- C07C 61/04Saturated compounds having a carboxyl group bound to a three or four-membered40
- C07C 61/06Saturated compounds having a carboxyl group bound to a five-membered ring26
- C07C 61/005Naphthenic acids2
- C07C 61/10Saturated compounds having a carboxyl group bound to a seven-to-twelve-membered ring0
Recent patents
- Co-production of monomers, including at least one bio-based monomer28 Jul 2026US 12,692,217 B2Archer Daniels Midland Company
- Method for preparation of 1, 4-cyclohexanedimethanol23 Jun 2026US 12,662,439 B2Hanwha Solutions Corporation
- Compounds and compositions for treating conditions associated with LPA receptor activity30 Sep 2025US 12,428,375 B2Lhotse Bio, Inc.
- Compound, method for producing same, resin composition, resin sheet, multilayer printed wiring board, and semiconductor device27 May 2025US 12,312,323 B2Mitsubishi Gas Chemical Company, Inc.
- Co-crystals6 May 2025US 12,290,515 B2CereSpir Incorporated
- Isomerization of cyclohexenedicarboxylic acid and its derivatives17 Sep 2026US 2026/0274780 A1Iowa State University Research Foundation, Inc.
- Fluorinated carboxylic acid salt compound10 Sep 2026US 2026/0265172 A1Daikin Industries, Ltd.
- Regio-controllable [2+2] benzannulation with two adjacent c(sp3)-h bonds20 Aug 2026US 2026/0242341 A1The Scripps Research Institute
- Composition for preventing or treating retinal diseases23 Jul 2026US 2026/0209188 A1Seoul National University Hospital
- Compounds and compositions for treating conditions associated with lpa receptor activity18 Jun 2026US 2026/0167607 A1Lhotse Bio, Inc.
Most cited
By later US patents
- Hydrogenated naphthalenes137US 4,391,731 AHoffmann-La Roche Inc. · 1983
- Tetrahydronaphthyl and cyclopropyl substituted 1,3-butadienes having retinoid-like activity96US 5,344,959 AAllergan, Inc. · 1994
- Multi-substituted fullerenes and methods for their preparation and characterization74US 6,162,926 ASphere Biosystems, Inc. · 2000
- Bicyclo[2.2.1]heptane dicarboxylate salts as polyolefin nucleators70US 6,465,551 B1Milliken & Company · 2002
- Liquid crystals66US 4,565,425 AHoffmann-La Roche Inc. · 1986