C07D 213/58
Amidines
C07D213/58 (Amidines) appears on 42 US grants and 51 published applications in this corpus.
Search patents in C07D- Granted patents
- 42
- Published applications
- 51
- Assignees
- 38
- Inventors
- 189
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 2 | 3 |
| 2012 | 4 | 3 |
| 2013 | 2 | 4 |
| 2014 | 2 | 7 |
| 2015 | 4 | 6 |
| 2016 | 2 | 3 |
| 2017 | 4 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 0 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 3-substituted phenylamidine compounds, preparation and use thereof10 Feb 2026US 12,545,639 B2Pi Industries Ltd.
- Gonadotropin-releasing hormone receptor antagonists and methods relating thereto1 Aug 2023US 11,713,324 B2Neurocrine Biosciences, Inc.
- Opioid receptor modulators and products and methods related thereto7 Jun 2022US 11,352,316 B2Epiodyne, Inc.
- Imaging contrast agents and uses thereof15 Feb 2022US 11,246,949 B2The Research Foundation for The State University of New York
- Immunoregulatory agents27 Apr 2021US 10,987,322 B2Flexus Biosciences, Inc.
- Compositions for and methods of modulating rna stability11 Sep 2025US 2025/0282714 A1Duke University
- Gonadotropin-releasing hormone receptor antagonists and methods relating thereto11 Sep 2025US 2025/0282792 A1Neurocrine Biosciences, Inc.
- Compositions for and methods of modulating rna stability28 Aug 2025US 2025/0270165 A1Duke University
- Mercaptoacetophenone aminohydrazones, their salts and uses thereof21 Nov 2024US 2024/0383846 A1London Pharmaceuticals and Research Corporation
- Inhibitors of the interaction between trip8b and hcn channels and uses thereof for treating neurological diseases and disorders7 Dec 2023US 2023/0391714 A1
Most cited
By later US patents
- Pyridine compounds and their pharmaceutical use23US 6,521,643 B1Fujisawa Pharmaceutical Co., Ltd. · 2003
- Pyridine compounds and the users thereof22US 9,056,832 B2Purdue Pharma L. P. · 2015
- Gonadotropin-releasing hormone receptor antagonists and methods relating thereto17US 9,422,310 B2Neurocrine Biosciences, Inc. · 2016
- Imines as ion channel modulators10US 7,709,533 B2Icagen, Inc. · 2010
- Gonadotropin-releasing hormone receptor antagonists and methods relating thereto8US 8,084,614 B2Neurocrine Biosciences, Inc. · 2011