C07C 233/54
Having the carbon atom of the carboxamide group bound to a hydrogen
Official title: having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of a saturated carbon skeleton
C07C233/54 (Having the carbon atom of the carboxamide group bound to a hydrogen) appears on 202 US grants and 164 published applications in this corpus.
Search patents in C07C- Granted patents
- 202
- Published applications
- 164
- Assignees
- 143
- Inventors
- 555
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 9 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 8 | 0 |
| 1998 | 12 | 0 |
| 1999 | 19 | 0 |
| 2000 | 10 | 0 |
| 2001 | 5 | 1 |
| 2002 | 9 | 9 |
| 2003 | 5 | 6 |
| 2004 | 2 | 6 |
| 2005 | 4 | 12 |
| 2006 | 6 | 7 |
| 2007 | 6 | 3 |
| 2008 | 5 | 6 |
| 2009 | 6 | 9 |
| 2010 | 6 | 7 |
| 2011 | 4 | 6 |
| 2012 | 6 | 11 |
| 2013 | 4 | 6 |
| 2014 | 8 | 7 |
| 2015 | 3 | 4 |
| 2016 | 6 | 6 |
| 2017 | 4 | 7 |
| 2018 | 5 | 6 |
| 2019 | 6 | 10 |
| 2020 | 5 | 10 |
| 2021 | 5 | 3 |
| 2022 | 1 | 7 |
| 2023 | 2 | 1 |
| 2024 | 3 | 7 |
| 2025 | 3 | 4 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resist composition and pattern forming process13 Jan 2026US 12,523,932 B2Shin-Etsu Chemical Co., Ltd.
- Process of making 3-(4′-aminophenyl)-2-methoxypropionic acid, and analogs and intermediates thereof30 Dec 2025US 12,509,416 B2Nogra Pharma Limited
- Aromatic compounds and pharmaceutical uses thereof18 Nov 2025US 12,473,249 B2BASF SE
- Anthranilic acid-based compound, and Pin1 inhibitor, therapeutic agent for inflammatory diseases and therapeutic agent for cancer that use the same15 Jul 2025US 12,357,626 B2Amenis Bioscience, Inc.
- Plasticizer and plastic product24 Dec 2024US 12,173,135 B2Largan Medical Co., Ltd.
- Aromatic compounds and pharmaceutical uses thereof2 Jul 2026US 2026/0184664 A1BASF SE
- Crystal form of alkyl carboxylic acid compound and use thereof25 Jun 2026US 2026/0174716 A1Consun Pharmaceutical (Inner Mongolia) Co. Ltd
- Alkylamido compounds and uses thereof30 Apr 2026US 2026/0115159 A1Nogra Pharma Limited
- Gpcr regulator and use thereof4 Sep 2025US 2025/0275958 A1
- Anticancer compounds5 Jun 2025US 2025/0179059 A1Poseidon Innovation, LLC
Most cited
By later US patents
- Targeted co-polymers for radiographic imaging210US 5,746,998 AThe General Hospital Corporation · 1998
- Acyl compounds170US 5,399,578 ACiba-Geigy Corporation · 1995
- Compositions for oral delivery of active agents159US 5,650,386 AEmisphere Technologies, Inc. · 1997
- Compounds and compositions for delivering active agents125US 5,866,536 AEmisphere Technologies, Inc. · 1999
- Compounds and compositions for delivering active agents116US 5,773,647 AEmisphere Technologies, Inc. · 1998