C07H 13/04
Having the esterifying carboxyl radicals attached to acyclic carbon atoms
Official title: having the esterifying carboxyl radicals attached to acyclic carbon atoms
C07H13/04 (Having the esterifying carboxyl radicals attached to acyclic carbon atoms) appears on 873 US grants and 653 published applications in this corpus.
Search patents in C07H- Granted patents
- 873
- Published applications
- 653
- Assignees
- 564
- Inventors
- 2,265
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 10 | 0 |
| 1982 | 7 | 0 |
| 1983 | 7 | 0 |
| 1984 | 3 | 0 |
| 1985 | 10 | 0 |
| 1986 | 15 | 0 |
| 1987 | 20 | 0 |
| 1988 | 16 | 0 |
| 1989 | 21 | 0 |
| 1990 | 31 | 0 |
| 1991 | 33 | 0 |
| 1992 | 27 | 0 |
| 1993 | 26 | 0 |
| 1994 | 22 | 0 |
| 1995 | 23 | 0 |
| 1996 | 26 | 0 |
| 1997 | 38 | 0 |
| 1998 | 24 | 0 |
| 1999 | 22 | 0 |
| 2000 | 16 | 0 |
| 2001 | 11 | 1 |
| 2002 | 14 | 10 |
| 2003 | 15 | 16 |
| 2004 | 4 | 14 |
| 2005 | 8 | 36 |
| 2006 | 7 | 20 |
| 2007 | 10 | 12 |
| 2008 | 9 | 20 |
| 2009 | 13 | 23 |
| 2010 | 13 | 25 |
| 2011 | 13 | 24 |
| 2012 | 15 | 35 |
| 2013 | 19 | 29 |
| 2014 | 25 | 46 |
| 2015 | 34 | 38 |
| 2016 | 27 | 37 |
| 2017 | 26 | 34 |
| 2018 | 27 | 33 |
| 2019 | 27 | 34 |
| 2020 | 27 | 29 |
| 2021 | 21 | 33 |
| 2022 | 15 | 25 |
| 2023 | 28 | 29 |
| 2024 | 13 | 27 |
| 2025 | 15 | 17 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Amyloid targeting agents and methods of using the same22 Sep 2026US 12,741,949 B2Amydis, Inc.
- Triterpene saponin variants, methods of synthesis and use thereof4 Aug 2026US 12,698,304 B2Memorial Sloan Kettering Cancer Center
- Device and method for producing sucrose-6-ester16 Jun 2026US 12,655,170 B2Anhui Jinhe Industrial Co., Ltd.
- Device and method for preparing sucrose-6-ester9 Jun 2026US 12,649,759 B2Anhui Jinhe Industrial Co., Ltd.
- Lipopolysaccharide molecules for enhancing immune responses12 May 2026US 12,622,961 B2The Penn State Research Foundation
- Compounds and compositions for treating glucose hypometabolic disorders8 Oct 2026US 2026/0306523 A1Senovia Biosciences LLC
- Unnatural sugar, and synthesis method therefor and use thereof23 Jul 2026US 2026/0209263 A1Hefei Linxcell Biotechnologies Co., Ltd
- Phosphoramidate monosaccarides, pharmaceutical compositions, and diagnostic and therapeutic applications16 Jul 2026US 2026/0199382 A1Surio Therapeutics Co., LTD.
- Imaging agents for detecting cd206+ macrophages2 Jul 2026US 2026/0183432 A1The General Hospital Corporation
- N-acetyllactosamine production method and n-acetyllactosamine-containing composition19 Mar 2026US 2026/0078423 A1Megmilk Snow Brand Co., Ltd.
Most cited
By later US patents
- Bis-modified bicyclic nucleic acid analogs253US 7,666,854 B2Isis Pharmaceuticals, Inc. · 2010
- Modified lipopolysaccharides and process of preparation243US 4,912,094 ARibi ImmunoChem Research, Inc. · 1990
- Long wavelength chemically reactive dipyrrometheneboron difluoride dyes and conjugates212US 5,274,113 AMolecular Probes, Inc. · 1993
- Process for production of .beta.-glycosyl stevioside derivatives142US 4,590,160 ADainippon Ink and Chemicals, Inc. · 1986
- Synthesis of higher polyol fatty acid polyesters137US 3,963,699 AThe Procter & Gamble Company · 1976