C07D 295/135
With the ring nitrogen atoms and the substituent nitrogen atoms separated by
Official title: with the ring nitrogen atoms and the substituent nitrogen atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
C07D295/135 (With the ring nitrogen atoms and the substituent nitrogen atoms separated by) appears on 1,006 US grants and 975 published applications in this corpus.
Search patents in C07D- Granted patents
- 1,006
- Published applications
- 975
- Assignees
- 559
- Inventors
- 3,244
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 12 | 0 |
| 1978 | 14 | 0 |
| 1979 | 19 | 0 |
| 1980 | 14 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 10 | 0 |
| 1985 | 10 | 0 |
| 1986 | 9 | 0 |
| 1987 | 13 | 0 |
| 1988 | 14 | 0 |
| 1989 | 12 | 0 |
| 1990 | 10 | 0 |
| 1991 | 16 | 0 |
| 1992 | 10 | 0 |
| 1993 | 8 | 0 |
| 1994 | 14 | 0 |
| 1995 | 10 | 0 |
| 1996 | 9 | 0 |
| 1997 | 14 | 0 |
| 1998 | 12 | 0 |
| 1999 | 16 | 0 |
| 2000 | 19 | 0 |
| 2001 | 27 | 9 |
| 2002 | 40 | 49 |
| 2003 | 32 | 81 |
| 2004 | 55 | 78 |
| 2005 | 25 | 59 |
| 2006 | 37 | 46 |
| 2007 | 37 | 45 |
| 2008 | 40 | 54 |
| 2009 | 34 | 44 |
| 2010 | 27 | 52 |
| 2011 | 18 | 29 |
| 2012 | 38 | 30 |
| 2013 | 29 | 35 |
| 2014 | 36 | 51 |
| 2015 | 25 | 38 |
| 2016 | 34 | 32 |
| 2017 | 33 | 24 |
| 2018 | 14 | 19 |
| 2019 | 26 | 23 |
| 2020 | 18 | 32 |
| 2021 | 15 | 29 |
| 2022 | 20 | 23 |
| 2023 | 12 | 33 |
| 2024 | 15 | 27 |
| 2025 | 16 | 23 |
| 2026 | 13 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- GluN2B-subunit selective antagonists of the N-methyl-D-aspartate receptors with enhanced potency at acidic pH29 Sep 2026US 12,747,221 B2Emory Univeristy
- Ferroptosis inhibitors—diarylamine para-acetamides25 Aug 2026US 12,715,855 B2Sironax Ltd.
- Anti-inflammatory carboxamide derivatives21 Jul 2026US 12,686,657 B2Biomedcode Hellas SA
- Sulcardine salts14 Jul 2026US 12,678,422 B2HUYABIO International, LLC
- Substituted 3-amino-4-methylbenzenesulfonamides as small molecule inhibitors of ubiquitin-specific protease 2830 Jun 2026US 12,668,571 B2Dana-Farber Cancer Institute, Inc.
- Disperse dyes for dyeing polyester fibres8 Oct 2026US 2026/0308841 A1University of Leeds
- Sulcardine Salts13 Aug 2026US 2026/0232630 A1HUYABIO International, LLC
- Erap1 modulating compounds16 Jul 2026US 2026/0199455 A1Grey Wolf Therapeutics Limited
- Masp-2 inhibitors and methods of use9 Jul 2026US 2026/0193179 A9Omeros Corporation
- Method for producing homocoupling reaction product9 Jul 2026US 2026/0193241 A1National University Corporation Hokkaido University
Most cited
By later US patents
- Urea derivatives and their use as ACAT inhibitors134US 5,621,010 ANisshin Flour Milling Co., Ltd. · 1997
- Cycloalkanecarboxanilide derivative herbicides94US 4,166,735 AShell Oil Company · 1979
- Ligands for metals and improved metal-catalyzed processes based thereon93US 7,223,879 B2Massachusetts Institute of Technology · 2007
- 2-Aminocycloaliphatic amide compounds92US 4,145,435 AThe Upjohn Company · 1979
- Sulfonamides and their use as a medicament87US 8,088,772 B2The Genetics Company, Inc. · 2012