C07C 233/67
Having the nitrogen atom of at least one of the carboxamide groups
Official title: having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
C07C233/67 (Having the nitrogen atom of at least one of the carboxamide groups) appears on 521 US grants and 477 published applications in this corpus.
Search patents in C07C- Granted patents
- 521
- Published applications
- 477
- Assignees
- 317
- Inventors
- 1,777
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 10 | 0 |
| 1993 | 12 | 0 |
| 1994 | 12 | 0 |
| 1995 | 13 | 0 |
| 1996 | 12 | 0 |
| 1997 | 19 | 0 |
| 1998 | 19 | 0 |
| 1999 | 19 | 0 |
| 2000 | 20 | 0 |
| 2001 | 20 | 3 |
| 2002 | 25 | 22 |
| 2003 | 22 | 32 |
| 2004 | 22 | 30 |
| 2005 | 7 | 20 |
| 2006 | 16 | 21 |
| 2007 | 18 | 26 |
| 2008 | 15 | 24 |
| 2009 | 13 | 11 |
| 2010 | 19 | 26 |
| 2011 | 12 | 22 |
| 2012 | 18 | 14 |
| 2013 | 11 | 17 |
| 2014 | 17 | 29 |
| 2015 | 18 | 26 |
| 2016 | 17 | 24 |
| 2017 | 15 | 23 |
| 2018 | 18 | 19 |
| 2019 | 15 | 16 |
| 2020 | 11 | 16 |
| 2021 | 12 | 9 |
| 2022 | 12 | 11 |
| 2023 | 5 | 6 |
| 2024 | 7 | 13 |
| 2025 | 4 | 11 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium9 Jun 2026US 12,649,824 B2Resonac Corporation
- Phenol derivative31 Mar 2026US 12,590,063 B2Sumitomo Pharma Co., Ltd.
- Aryl receptor modulators and methods of making and using the same17 Mar 2026US 12,577,256 B2Nogra Pharma Limited
- Iodonium salt initiator and processing-free thermally sensitive plate precursor containing thereof, and processing-free thermally sensitive plate and use thereof27 Jan 2026US 12,533,901 B2Lucky Huaguang Graphics Co., Ltd.
- Dual modulator of mGluR5 and 5-HT2A receptor, and use thereof7 Oct 2025US 12,435,051 B2Vivozon Inc.
- Slack-activating compounds and their medical use3 Sep 2026US 2026/0258003 A1
- Phenol derivative2 Jul 2026US 2026/0184683 A1Sumitomo Pharma Co., Ltd.
- Aryl receptor modulators and methods of making and using the same25 Jun 2026US 2026/0176287 A1Nogra Pharma Limited
- Dispersing and wetting agents and compositions and methods of use thereof4 Jun 2026US 2026/0152467 A1Mojave Bio, Inc.
- Compounds and compositions for intracellular delivery of therapeutic agents19 Mar 2026US 2026/0078082 A1ModernaTX, Inc.
Most cited
By later US patents
- Compounds and compositions for intracellular delivery of therapeutic agents143US 9,868,691 B2ModernaTX, Inc. · 2018
- Modulators of ATP-binding cassette transporters118US 7,598,412 B2Vertex Pharmaceuticals Incorporated · 2009
- Compounds and compositions for delivering active agents116US 5,773,647 AEmisphere Technologies, Inc. · 1998
- Anilide derivatives and their use for combating botrytis104US 5,330,995 ABASF SE · 1994
- Phenylcarboxamide compounds which have useful pharmaceutical activity83US 5,340,827 ACelltech Limited · 1994