C07D 313/16
Eight-membered rings
C07D313/16 (Eight-membered rings) appears on 43 US grants and 42 published applications in this corpus.
Search patents in C07D- Granted patents
- 43
- Published applications
- 42
- Assignees
- 40
- Inventors
- 148
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 2 |
| 2009 | 1 | 4 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 2 | 2 |
| 2016 | 0 | 2 |
| 2017 | 2 | 2 |
| 2018 | 3 | 0 |
| 2019 | 2 | 4 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 3 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Glutamine analogs17 Mar 2026US 12,577,201 B2Jacobio Pharmaceuticals Co., Ltd.
- Compounds targeting mutant calreticulin9 Sep 2025US 12,410,185 B2MYELOPRO DIAGNOSTICS AND RESEARCH GmbH
- Inhibitors of nitric oxide synthases (NOS), pharmaceutical products thereof, and methods thereof10 Jun 2025US 12,325,681 B2Gacter Inc.
- Organic electroluminescent compound and organic electroluminescent device comprising the same22 Apr 2025US 12,284,910 B2Rohm and Haas Electronic Materials Korea Ltd.
- Chemical tools for imaging phospholipase D activity14 Dec 2021US 11,198,898 B2Cornell University
- Aminoindane Compounds and Compositions and Methods of Their Therapeutic Use11 Jun 2026US 2026/0159474 A1Solvonis Therapeutics Ireland Holdings Limited
- Radiation-sensitive composition, method for forming pattern, and radiation-sensitive acid generator27 Nov 2025US 2025/0362596 A1Jsr Corporation
- Synthesis of (-)-trans-delta-9-tetrahydrocannabivarin (delta-9 thcv) and analogs thereof30 Oct 2025US 2025/0333392 A1Nalu Bio, Inc.
- Improved methods and enzymes23 Jan 2025US 2025/0027126 A1Givaudan SA
- Therapeutic aminoindane compounds and compositions13 Jun 2024US 2024/0190809 A1Awakn LS Europe Holdings Limited
Most cited
By later US patents
- Arylsulfonamido-substituted hydroxamic acids110US 5,455,258 ACiba-Geigy Corporation · 1995
- Arylsulfonamido-substituted hydroxamic acids85US 5,552,419 ACiba-Geigy Corporation · 1996
- Arylsufonamido-substituted hydroxamic acids78US 5,506,242 ACiba-Geigy Corporation · 1996
- Acyltripeptide immunostimulants46US 4,565,653 APfizer Inc. · 1986
- Arylsulfonamido-substituted hydroxamix acids36US 5,646,167 ACiba-Geigy Corporation · 1997