C07C 237/06
Having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms
Official title: having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
C07C237/06 (Having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms) appears on 516 US grants and 578 published applications in this corpus.
Search patents in C07C- Granted patents
- 516
- Published applications
- 578
- Assignees
- 346
- Inventors
- 1,503
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 10 | 0 |
| 1995 | 16 | 0 |
| 1996 | 11 | 0 |
| 1997 | 17 | 0 |
| 1998 | 15 | 0 |
| 1999 | 12 | 0 |
| 2000 | 13 | 0 |
| 2001 | 12 | 1 |
| 2002 | 12 | 21 |
| 2003 | 11 | 13 |
| 2004 | 12 | 16 |
| 2005 | 7 | 9 |
| 2006 | 11 | 16 |
| 2007 | 11 | 8 |
| 2008 | 2 | 17 |
| 2009 | 11 | 64 |
| 2010 | 28 | 14 |
| 2011 | 6 | 17 |
| 2012 | 10 | 21 |
| 2013 | 17 | 23 |
| 2014 | 19 | 27 |
| 2015 | 23 | 27 |
| 2016 | 26 | 22 |
| 2017 | 21 | 25 |
| 2018 | 11 | 18 |
| 2019 | 15 | 15 |
| 2020 | 18 | 25 |
| 2021 | 16 | 26 |
| 2022 | 23 | 16 |
| 2023 | 16 | 21 |
| 2024 | 14 | 22 |
| 2025 | 22 | 32 |
| 2026 | 15 | 62 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Amino acid compositions22 Sep 2026US 12,741,941 B2ThermoLife International, LLC
- Carbonyl lipids and lipid nanoparticle formulations for delivery of nucleic acids25 Aug 2026US 12,714,670 B2Acuitas Therapeutics, Inc.
- Low toxicity NMP substitutes and uses thereof25 Aug 2026US 12,715,850 B2Advancion Corporation
- N-benzyl-alpha-aminoamides as anaphase-promoting complex/cyclosome (APC/C) inhibitors16 Jun 2026US 12,655,091 B2Consejo Superior De Investigaciones Cientificas (Csic)
- Prodrugs of itaconate and methyl itaconate2 Jun 2026US 12,643,846 B2Institute of Organic Chemistry and Biochemistry of the AS CR, V.V.I.
- Crystalline forms of evenamide8 Oct 2026US 2026/0308115 A1Newron Pharmaceuticals S.p.A.
- Ferroptosis inhibitors24 Sep 2026US 2026/0283988 A1Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
- Lipids and lipid nanoparticle formulations13 Aug 2026US 2026/0232588 A1Longuide Biopharma Corporation
- Amino lipid compound, and preparation method therefor and use thereof30 Jul 2026US 2026/0217645 A1Shenzhen Shenxin Biotechnology Co., Ltd.
- Prodrugs of itaconate and methyl itaconate23 Jul 2026US 2026/0209164 A1Institute of Organic Chemistry and Biochemistry of the AS CR, V.V.I.
Most cited
By later US patents
- Lipopolyamines, their preparation and their use287US 5,171,678 ACentre National De La Recherche Scientifique · 1992
- Denatonium capsaicinate and methods of producing the same120US 5,891,919 ABurlington Bio-Medical & Scientific Corp. · 1999
- Substituted 2-aminoacetamides and the use thereof101US 6,500,825 B2Euro-Celtique S. A. · 2002
- Polychelant compounds95US 5,281,704 ASalutar, Inc. · 1994
- Compounds and compositions for intracellular delivery of therapeutic agents88US 10,857,105 B2MordernaTX, Inc. · 2020