C07H 13/08
Having the esterifying carboxyl radicals directly attached to carbocyclic rings
Official title: having the esterifying carboxyl radicals directly attached to carbocyclic rings
C07H13/08 (Having the esterifying carboxyl radicals directly attached to carbocyclic rings) appears on 234 US grants and 205 published applications in this corpus.
Search patents in C07H- Granted patents
- 234
- Published applications
- 205
- Assignees
- 191
- Inventors
- 745
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 7 | 3 |
| 2003 | 3 | 4 |
| 2004 | 1 | 7 |
| 2005 | 0 | 5 |
| 2006 | 1 | 4 |
| 2007 | 3 | 4 |
| 2008 | 4 | 4 |
| 2009 | 4 | 6 |
| 2010 | 4 | 14 |
| 2011 | 4 | 13 |
| 2012 | 7 | 8 |
| 2013 | 10 | 7 |
| 2014 | 9 | 8 |
| 2015 | 11 | 9 |
| 2016 | 9 | 14 |
| 2017 | 6 | 7 |
| 2018 | 7 | 6 |
| 2019 | 5 | 8 |
| 2020 | 7 | 10 |
| 2021 | 7 | 18 |
| 2022 | 6 | 9 |
| 2023 | 3 | 12 |
| 2024 | 7 | 16 |
| 2025 | 7 | 5 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 3-phenoxybenzoic acid-glucuronic acid conjugate, and preparation method and use thereof14 Apr 2026US 12,600,741 B2Shanxi Medical University
- Continuous process for preparing the crystalline form II of sotagliflozin17 Mar 2026US 12,577,269 B2Lexicon Pharmaceuticals, Inc.
- Compounds and pharmaceutical uses thereof13 Jan 2026US 12,521,410 B2SyneuRx International (Taiwan) Corp.
- Galactoside inhibitor of galectins16 Dec 2025US 12,497,428 B2Galecto Biotech AB
- Oligosaccharide, preparation method therefor, composition thereof and use thereof23 Sep 2025US 12,421,270 B2Yantai Dongcheng Biochemicals Co., Ltd
- Phosphoramidate monosaccarides, pharmaceutical compositions, and diagnostic and therapeutic applications16 Jul 2026US 2026/0199382 A1Surio Therapeutics Co., LTD.
- Vaccines30 Apr 2026US 2026/0115280 A1
- Continuous flow methods for producing mannose-1-phosphate, polymorphs of mannose-1-phosphate, and compositions and uses related thereto15 Jan 2026US 2026/0015376 A1Glycomine, Inc.
- Programmable selective acylation of polyols30 Oct 2025US 2025/0332271 A1Nanyang Technological University
- Purified pentagalloyl glucose and devices for delivery18 Sep 2025US 2025/0288297 A1Nectero Medical, Inc.
Most cited
By later US patents
- 2'-fluoro substituted carba-nucleoside analogs for antiviral treatment116US 7,973,013 B2Gilead Sciences, Inc. · 2011
- Lipophilic oligosaccharide antibiotic salt compositions65US 5,624,914 ASchering Corporation · 1997
- Sialyl Le.sup.x analogues as inhibitors of cellular adhesion59US 5,604,207 ACytel Corporation · 1997
- BBM-1675, a new antibiotic complex52US 4,675,187 ABristol-Myers Company · 1987
- Prodrugs their preparation and use as pharmaceuticals51US 5,955,100 ABehringwerke Aktiengesellschaft · 1999