C07D 419/04
Directly linked by a ring-member-to-ring-member bond
Official title: directly linked by a ring-member-to-ring-member bond
C07D419/04 (Directly linked by a ring-member-to-ring-member bond) appears on 46 US grants and 47 published applications in this corpus.
Search patents in C07D- Granted patents
- 46
- Published applications
- 47
- Assignees
- 39
- Inventors
- 241
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 4 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 6 |
| 2012 | 3 | 1 |
| 2013 | 2 | 3 |
| 2014 | 2 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 3 |
| 2021 | 2 | 5 |
| 2022 | 1 | 3 |
| 2023 | 2 | 3 |
| 2024 | 0 | 0 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Substituted indoles with inhibitory activity21 Apr 2026US 12,606,557 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- Oxadiazole compounds for controlling or preventing phytopathogenic fungi2 Dec 2025US 12,486,240 B2Pi Industries Ltd.
- Compounds with immunomodulatory activity and therapeutic uses thereof21 Oct 2025US 12,448,359 B2Purdue Research Foundation
- Condensed cyclic compound and organic light-emitting device including the same4 Jul 2023US 11,691,957 B2Samsung Electronics Co., Ltd.
- Pyrimidinium compounds and their mixtures for combating animal pests14 Feb 2023US 11,578,083 B2BASF SE
- Compounds with immunomodulatory activity and therapeutic uses thereof30 Jul 2026US 2026/0217665 A1Purdue Research Foundation
- Prep binding ligands18 Sep 2025US 2025/0288559 A1Polku Therapeutics Oy
- Substituted indoles with inhibitory activity22 Jun 2023US 2023/0192684 A1University of Pittsburgh-of the Commonwealth System of Higher Higher Education
- Compounds with immunomodulatory activity and therapeutic uses thereof25 May 2023US 2023/0159475 A1Purdue Research Foundation
- Pyrimidinium compounds and their mixtures for combating animal pests25 May 2023US 2023/0159562 A1BASF SE
Most cited
By later US patents
- 1,2-aryl and heteroaryl substituted imidazolyl compounds for the treatment of inflammation222US 5,616,601 AG. D. Searle & Co. · 1997
- Endothelin antagonistic heteroaromatic ring-fused cyclopentene derivatives48US 5,389,620 ABanyu Pharmaceutical Co., Ltd. · 1995
- Heteroatom-containing benzocyclopentane-oxazolidinones43US 6,069,160 ABayer Aktiengesellschaft · 2000
- Antibacterial and antifouling oxathiazines and their oxides34US 5,712,275 AJanssen Pharmaceutica NV · 1998
- Compounds useful for treating hepatitis C virus27US 6,803,374 B2Bristol-Myers Squibb Company · 2004