C07C 69/78
Benzoic acid esters
C07C69/78 (Benzoic acid esters) appears on 305 US grants and 376 published applications in this corpus.
Search patents in C07C- Granted patents
- 305
- Published applications
- 376
- Assignees
- 259
- Inventors
- 1,080
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 6 |
| 2005 | 2 | 5 |
| 2006 | 2 | 1 |
| 2007 | 4 | 23 |
| 2008 | 6 | 8 |
| 2009 | 4 | 5 |
| 2010 | 2 | 14 |
| 2011 | 9 | 10 |
| 2012 | 7 | 12 |
| 2013 | 8 | 25 |
| 2014 | 14 | 24 |
| 2015 | 26 | 29 |
| 2016 | 19 | 42 |
| 2017 | 23 | 19 |
| 2018 | 25 | 24 |
| 2019 | 14 | 23 |
| 2020 | 24 | 23 |
| 2021 | 12 | 12 |
| 2022 | 12 | 14 |
| 2023 | 10 | 11 |
| 2024 | 3 | 17 |
| 2025 | 8 | 20 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for the preparation of 2-cyanoethyl (4s)-4-(4-cyano-2-methoxy-phenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate by resolution of racemates by means of diastereomeric tartaric acid esters15 Sep 2026US 12,735,415 B2Bayer Aktiengesellschaft
- Alpha-carbonyl alkenyl ester preparation method therefor and application thereof15 Sep 2026US 12,735,449 B2Jiangxi Normal University
- Compounds and photoresist compositions including the same16 Jun 2026US 12,656,679 B2Dupont Electronic Materials International, LLC
- Triester-based plasticizer composition and resin composition comprising the same28 Apr 2026US 12,612,510 B2LG Chem.Ltd.
- 3-phenylpropylamine derivative21 Apr 2026US 12,606,533 B2Daiichi Sankyo Company, Limited
- Unsaturated ether fragrance precursors20 Aug 2026US 2026/0242692 A1Givaudan SA
- Crystal form of l-arginine (s)-2-(1-acetoxy-n-pentyl)benzoate, and preparation method therefor and use thereof9 Jul 2026US 2026/0193163 A1Jiangsu Kanion Pharmaceutical Co., Ltd.
- Method for resolving phenylalanine derivative, and intermediate14 May 2026US 2026/0132101 A1Neuboron Bio-Scitech Co., Ltd.
- Substituted 3-fluorobenzenepropanoate compound and preparation method therefor, pharmaceutical composition thereof, and use thereof14 May 2026US 2026/0132115 A1Tianjin Gudui Bio-Pharm Co., Ltd.
- Modulators of mas-related g-protein receptor x4 and related products and methods23 Apr 2026US 2026/0108482 A1Escient Pharmaceuticals, Inc.
Most cited
By later US patents
- Benzene compound having 2 or more substituents87US 7,923,573 B2Daiichi Sankyo Company, Limited · 2011
- Prodrugs of methyl hydrogen fumarate, pharmaceutical compositions thereof, and methods of use66US 8,778,991 B2XenoPort, Inc. · 2014
- Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof62US 10,457,627 B2Xw Laboratories Inc. · 2019
- Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof62US 10,501,401 B2Xw Laboratories Inc. · 2019
- Prodrugs of gamma-hydroxybutyric acid, compositions and uses thereof56US 10,640,451 B2Xw Laboratories Inc. · 2020