C07D 237/26
Condensed with carbocyclic rings or ring systems
Official title: condensed with carbocyclic rings or ring systems
C07D237/26 (Condensed with carbocyclic rings or ring systems) appears on 681 US grants and 608 published applications in this corpus.
Search patents in C07D- Granted patents
- 681
- Published applications
- 608
- Assignees
- 399
- Inventors
- 2,447
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 7 | 0 |
| 1978 | 10 | 0 |
| 1979 | 8 | 0 |
| 1980 | 12 | 0 |
| 1981 | 9 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 14 | 0 |
| 1988 | 15 | 0 |
| 1989 | 11 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 11 | 0 |
| 1993 | 10 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 8 | 0 |
| 1998 | 20 | 0 |
| 1999 | 10 | 0 |
| 2000 | 13 | 0 |
| 2001 | 21 | 1 |
| 2002 | 21 | 19 |
| 2003 | 13 | 21 |
| 2004 | 16 | 26 |
| 2005 | 11 | 32 |
| 2006 | 10 | 20 |
| 2007 | 10 | 22 |
| 2008 | 14 | 36 |
| 2009 | 15 | 24 |
| 2010 | 22 | 28 |
| 2011 | 17 | 25 |
| 2012 | 21 | 19 |
| 2013 | 23 | 17 |
| 2014 | 16 | 40 |
| 2015 | 33 | 22 |
| 2016 | 23 | 34 |
| 2017 | 30 | 24 |
| 2018 | 27 | 30 |
| 2019 | 18 | 12 |
| 2020 | 8 | 18 |
| 2021 | 14 | 20 |
| 2022 | 13 | 20 |
| 2023 | 7 | 27 |
| 2024 | 14 | 34 |
| 2025 | 17 | 21 |
| 2026 | 11 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Membrane-active anti-bacterial compounds and uses thereof29 Sep 2026US 12,747,213 B2Regents of the University of Minnesota
- Process for the preparation of Olaparib, and crystalline form thereof8 Sep 2026US 12,729,184 B2Alivus Life Sciences Limited
- Radiolabelled compound18 Aug 2026US 12,709,601 B2Oxford University Innovation Limited
- Fused ring compound and application thereof28 Jul 2026US 12,692,235 B2Wuhan Ll Science and Technology Development Co., Ltd.
- Herbicidal cinnoline derivatives9 Jun 2026US 12,649,722 B2Syngenta Crop Protection AG
- Small molecule inhibitors of the bfrb:bfd interaction20 Aug 2026US 2026/0240813 A1Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
- Compound for inhibiting nlrp3, preparation method, and use13 Aug 2026US 2026/0234150 A1Dovetree Medicines Unus, Inc.
- Pyridazine nlrp3 inhibitor compound, pharmaceutical composition, and preparation method therefor and use thereof30 Jul 2026US 2026/0216182 A1Changchun Genescience Pharmaceutical Co., Ltd.
- Treatments for pain30 Jul 2026US 2026/0217661 A1
- Hydrazide compound and agricultural/horticultural fungicide16 Jul 2026US 2026/0198493 A1Nippon Soda Co., Ltd.
Most cited
By later US patents
- Heterogenous specific binding assay employing a cycling reactant as label151US 4,318,980 AMiles Laboratories, Inc. · 1982
- Modulators of ATP-binding cassette transporters118US 7,598,412 B2Vertex Pharmaceuticals Incorporated · 2009
- Substituted dihydroisoquinolinones and related compounds as potentiators of the lethal effects of radiation and certain chemotherapeutic agents; selected compounds, analogs and process91US 5,177,075 AWarner-Lambert Company · 1993
- Amyloid binding nitrogen-linked compounds for the antemortem diagnosis of alzheimer's disease, in vivo imaging and prevention of amyloid deposits87US 6,417,178 B1University of Pittsburgh · 2002
- Compounds as anti-inflammatory, immunomodulatory and anti-proliferatory agents86US 7,071,355 B24 Sc AG · 2006