C07C 235/84
With the carbon atom of at least one of the carboxamide groups
Official title: with the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
C07C235/84 (With the carbon atom of at least one of the carboxamide groups) appears on 321 US grants and 305 published applications in this corpus.
Search patents in C07C- Granted patents
- 321
- Published applications
- 305
- Assignees
- 225
- Inventors
- 1,048
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 8 | 0 |
| 1998 | 13 | 0 |
| 1999 | 18 | 0 |
| 2000 | 7 | 0 |
| 2001 | 11 | 4 |
| 2002 | 21 | 18 |
| 2003 | 14 | 25 |
| 2004 | 7 | 22 |
| 2005 | 15 | 20 |
| 2006 | 16 | 9 |
| 2007 | 11 | 18 |
| 2008 | 10 | 15 |
| 2009 | 9 | 16 |
| 2010 | 11 | 13 |
| 2011 | 7 | 10 |
| 2012 | 6 | 11 |
| 2013 | 15 | 12 |
| 2014 | 11 | 16 |
| 2015 | 11 | 11 |
| 2016 | 14 | 20 |
| 2017 | 8 | 8 |
| 2018 | 11 | 9 |
| 2019 | 7 | 4 |
| 2020 | 7 | 10 |
| 2021 | 8 | 10 |
| 2022 | 5 | 4 |
| 2023 | 5 | 8 |
| 2024 | 1 | 5 |
| 2025 | 5 | 4 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tetracycline derivatives for treating neurodegenerative or neuroinflammatory diseases29 Sep 2026US 12,746,247 B2Institut Du Cerveau Et De La Moelle Epiniere
- Small molecule nicotinamide adenine dinucleotide modulators22 Sep 2026US 12,741,933 B2The Cleveland Clinic Foundation
- RXFP1 agonists18 Aug 2026US 12,709,594 B2Bristol-Myers Squibb Company
- Compounds and methods for regulating insulin secretion2 Dec 2025US 12,486,258 B2Instituto Carlos Slim De La Salud, A.C.
- Small molecule inhibitors selective for polo-like kinase protein16 Sep 2025US 12,415,822 B2University of South Carolina
- Azetidine-substituted fluorescent compounds18 Jun 2026US 2026/0167612 A1
- Amine-substituted fluorescent compounds15 Jan 2026US 2026/0015335 A1
- Fluorinated fluorescent compounds1 Jan 2026US 2026/0001857 A1
- Novel benzene derivative and immunosuppression-related use thereof25 Sep 2025US 2025/0296909 A1Provibio Co., Ltd.
- Red-shifted fluorophores11 Sep 2025US 2025/0282744 A1
Most cited
By later US patents
- Target molecule attachment to surfaces300US 6,465,178 B2SurModics, Inc. · 2002
- Diketopiperazine-based delivery systems228US 5,976,569 AEmisphere Technologies, Inc. · 1999
- Oral drug delivery compositions and methods186US 5,792,451 AEmisphere Technologies, Inc. · 1998
- Compounds and compositions for delivering active agents184US 5,643,957 AEmisphere Technologies, Inc. · 1997
- Carbon-substituted diketopiperazine delivery systems183US 6,331,318 B1Emisphere Technologies, Inc. · 2001