C07C 53/126
Acids containing more than four carbon atoms
C07C53/126 (Acids containing more than four carbon atoms) appears on 270 US grants and 218 published applications in this corpus.
Search patents in C07C- Granted patents
- 270
- Published applications
- 218
- Assignees
- 230
- Inventors
- 780
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 5 | 0 |
| 1978 | 8 | 0 |
| 1979 | 7 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 11 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 4 |
| 2003 | 2 | 4 |
| 2004 | 3 | 8 |
| 2005 | 3 | 2 |
| 2006 | 4 | 2 |
| 2007 | 0 | 9 |
| 2008 | 3 | 5 |
| 2009 | 7 | 3 |
| 2010 | 2 | 4 |
| 2011 | 4 | 9 |
| 2012 | 4 | 9 |
| 2013 | 5 | 7 |
| 2014 | 4 | 4 |
| 2015 | 9 | 9 |
| 2016 | 7 | 12 |
| 2017 | 5 | 15 |
| 2018 | 9 | 16 |
| 2019 | 16 | 17 |
| 2020 | 10 | 15 |
| 2021 | 9 | 12 |
| 2022 | 9 | 9 |
| 2023 | 5 | 10 |
| 2024 | 3 | 9 |
| 2025 | 8 | 15 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Psilocybin analogs, salts, compositions, and methods of use15 Sep 2026US 12,735,386 B2Cybin IRL Limited
- Container and process for the storage of a saturated aliphatic C6-C12 carboxylic acid25 Aug 2026US 12,715,683 B2BASF SE
- Lubricant base oil23 Jun 2026US 12,662,642 B2Idemitsu Kosan Co., Ltd.
- 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
- Salt of benzothiazole compound, and crystal form and use thereof24 Mar 2026US 12,583,829 B2Sichuan Kelun Pharmaceutical Research Institute Co., Ltd.
- Psilocybin analogs, salts, compositions, and methods of use27 Aug 2026US 2026/0250246 A1Cybin IRL Limited
- Process for treating iminium salt-based ionic liquids6 Aug 2026US 2026/0226012 A1
- Container and process for the storage of a saturated aliphatic c6-c12 carboxylic acid16 Jul 2026US 2026/0200665 A1BASF SE
- Salt of benzothiazole compound, and crystal form and use thereof9 Jul 2026US 2026/0193220 A1Sichuan Kelun Pharmaceutical Research Institute Co., Ltd.
- New salt forms of sabcomeline30 Apr 2026US 2026/0116876 A1Syremis Therapeutics, Ltd.
Most cited
By later US patents
- Pharmaceutical composition containing acid addition salt of basic drug163US 6,255,502 B1Farmarc Nederland BV · 2001
- Mixed metal salts and lubricants and functional fluids containing them61US 4,308,154 AThe Lubrizol Corporation · 1981
- Mixed metal salts/sulfurized phenate compositions and lubricants and functional fluids containing them53US 4,417,990 AThe Lubrizol Corporation · 1983
- Fatty acid desaturases and mutant sequences thereof48US 6,342,658 B12002
- Intercalations of crystalline lithium aluminates45US 4,727,167 AThe Dow Chemical Company · 1988