C07F 9/65188
Condensed with carbocyclic rings or carbocyclic ring systems
Official title: {condensed with carbocyclic rings or carbocyclic ring systems}
C07F9/65188 (Condensed with carbocyclic rings or carbocyclic ring systems) appears on 37 US grants and 18 published applications in this corpus.
Search patents in C07F- Granted patents
- 37
- Published applications
- 18
- Assignees
- 21
- Inventors
- 93
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 5 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bicyclic fused ring derivative or salt thereof and pharmaceutical composition comprising same21 Jul 2026US 12,686,665 B2Yuhan Corporation
- UV absorbing ocular lens31 Dec 2024US 12,178,938 B2Seed Co., Ltd.
- Synthesis of polyphosphorylated molecules from polyphosphates7 Dec 2021US 11,192,915 B2Massachusetts Institute of Technology
- Ultraviolet light stabilizing polymeric filler materials30 Jun 2020US 10,696,819 B2International Business Machines Corporation
- Process for the synthesis of amide bonds with the aid of novel catalysts28 Jan 2020US 10,544,186 B2Merck Patent GmbH
- Bicyclic fused ring derivative or salt thereof and pharmaceutical composition comprising same27 Feb 2025US 2025/0066308 A1Yuhan Corporation
- Novel benzotriazole derivative having inhibitory activity against ectonucleotide pyrophosphatase-phosphodiesterase, and use thereof11 Apr 2024US 2024/0116882 A1Txinno Bioscience Inc.
- Uv absorbing ocular lens10 Feb 2022US 2022/0040373 A1Seed Co., Ltd.
- Synthesis of polyphosphorylated molecules from polyphosphates9 Jan 2020US 2020/0010500 A1Massachusetts Institute of Technology
- Process for the synthesis of amide bonds with the aid of novel catalysts5 Sep 2019US 2019/0270768 A1Merck Patent GmbH
Most cited
By later US patents
- Benzotriazole UV absorbers having enhanced durability107US 6,166,218 ACiba Specialty Chemicals Corporation · 2000
- 4-Heterocyclyl-4'-vinylstilbenes54US 4,366,189 ACiba-Geigy Corporation · 1982
- 5-thio-substituted benzotriazole UV-absorbers43US 5,278,314 ACiba-Geigy Corporation · 1994
- 5-sulfonyl-substituted benzotriazole UV-absorbers41US 5,280,124 ACiba-Geigy Corporation · 1994
- Compositions stabilized with 5-thio-substituted benzotriazole UV-absorbers37US 5,516,914 ACiba-Geigy Corporation · 1996