C07C 2602/04
One of the condensed rings being a six-membered aromatic ring
C07C2602/04 (One of the condensed rings being a six-membered aromatic ring) appears on 2,738 US grants and 2,319 published applications in this corpus.
Search patents in C07C- Granted patents
- 2,738
- Published applications
- 2,319
- Assignees
- 1,234
- Inventors
- 8,035
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 16 | 0 |
| 1978 | 22 | 0 |
| 1979 | 15 | 0 |
| 1980 | 11 | 0 |
| 1981 | 21 | 0 |
| 1982 | 11 | 0 |
| 1983 | 9 | 0 |
| 1984 | 10 | 0 |
| 1985 | 15 | 0 |
| 1986 | 6 | 0 |
| 1987 | 11 | 0 |
| 1988 | 9 | 0 |
| 1989 | 23 | 0 |
| 1990 | 32 | 0 |
| 1991 | 44 | 0 |
| 1992 | 54 | 0 |
| 1993 | 63 | 0 |
| 1994 | 56 | 0 |
| 1995 | 80 | 0 |
| 1996 | 65 | 0 |
| 1997 | 87 | 0 |
| 1998 | 100 | 0 |
| 1999 | 72 | 0 |
| 2000 | 83 | 0 |
| 2001 | 105 | 25 |
| 2002 | 104 | 91 |
| 2003 | 75 | 116 |
| 2004 | 61 | 144 |
| 2005 | 72 | 136 |
| 2006 | 74 | 97 |
| 2007 | 88 | 126 |
| 2008 | 67 | 114 |
| 2009 | 79 | 110 |
| 2010 | 84 | 136 |
| 2011 | 82 | 97 |
| 2012 | 89 | 89 |
| 2013 | 76 | 84 |
| 2014 | 80 | 98 |
| 2015 | 76 | 79 |
| 2016 | 72 | 94 |
| 2017 | 65 | 80 |
| 2018 | 72 | 84 |
| 2019 | 66 | 64 |
| 2020 | 64 | 66 |
| 2021 | 55 | 73 |
| 2022 | 42 | 72 |
| 2023 | 51 | 72 |
| 2024 | 43 | 76 |
| 2025 | 46 | 58 |
| 2026 | 24 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- NAMPT modulators29 Sep 2026US 12,747,203 B2Cytokinetics, Inc.
- Method for manufacturing aromatic nitrile compound25 Aug 2026US 12,715,840 B2Ube Corporation
- Synthetic pathway to belzutifan18 Aug 2026US 12,709,595 B2Merck Sharp & Dohme Corp.
- Naphthoquinone-based chalcone derivatives and uses thereof9 Jun 2026US 12,649,709 B2
- USP30 inhibitors and uses thereof2 Jun 2026US 12,643,852 B2Vincere Biosciences, Inc.
- Compound, composition, method for expressing sensitizing effect and production method8 Oct 2026US 2026/0308100 A1Mitsubishi Gas Chemical Company, Inc.
- Ferroptosis inhibitors24 Sep 2026US 2026/0283988 A1Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
- Organic Photoredox Catalysts, Compositions, and Conversion Processes24 Sep 2026US 2026/0284647 A1Colorado State University Research Foundation
- Tetraline, phenylcyclobutane and phenylcyclopentane analogs as rxfp1 agonists10 Sep 2026US 2026/0265208 A1Bristol-Myers Squibb Company
- Method for producing polycarboxylic acid ester compound20 Aug 2026US 2026/0242326 A1Honshu Chemical Industry Co., Ltd.
Most cited
By later US patents
- Process for the preparation of an olefin polymer239US 5,278,264 AHoechst Aktiengesellschaft · 1994
- Stilbene derivatives222US 4,326,055 AHoffmann-La Roche Inc. · 1982
- 5-methanesulfonamido-1-indanones as an inhibitor of cyclooxygenase-2206US 5,604,260 AMerck Frosst Canada, Inc. · 1997
- Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities164US 5,877,207 AAllergan Sales, Inc. · 1999
- Modulators of ATP-binding cassette transporters157US 7,495,103 B2Vertex Pharmaceuticals Incorporated · 2009