C07C 323/29
The carbon skeleton containing six-membered aromatic rings
Official title: the carbon skeleton containing six-membered aromatic rings
C07C323/29 (The carbon skeleton containing six-membered aromatic rings) appears on 83 US grants and 61 published applications in this corpus.
Search patents in C07C- Granted patents
- 83
- Published applications
- 61
- Assignees
- 52
- Inventors
- 208
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 1 | 6 |
| 2005 | 5 | 3 |
| 2006 | 2 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 2 | 7 |
| 2010 | 2 | 2 |
| 2011 | 2 | 1 |
| 2012 | 3 | 4 |
| 2013 | 4 | 5 |
| 2014 | 6 | 2 |
| 2015 | 3 | 4 |
| 2016 | 4 | 2 |
| 2017 | 1 | 3 |
| 2018 | 1 | 2 |
| 2019 | 2 | 3 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 4 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Structurally modified opioids for prevention and treatment of diseases and conditions26 May 2026US 12,637,411 B2Mggm LLC
- EP2 antagonist19 May 2026US 12,630,510 B2Ono Pharmaceutical Co., Ltd.
- Substituted bicyclic compounds18 Jul 2023US 11,701,373 B2Bristol-Myers Squibb Company
- Substituted bicyclic compounds13 Jul 2021US 11,058,696 B2Bristol-Myers Squibb Company
- Substituted bicyclic compounds14 Jul 2020US 10,709,719 B2Bristol-Myers Squibb Company
- 1,6-diyne compound, its preparation method, and products obtained using 1,6-diyne compound as raw material and their applications12 Jun 2025US 2025/0189532 A1Fujian Institute of Research On the Structure of Matter, Chinese Academy of Sciences
- Novel compound for degradation of target protein or polypeptide by polyubiquitination26 Dec 2024US 2024/0425517 A1Prazer Therapeutics Inc.
- Nematicide compounds, compositions, and methods of their making and use10 Aug 2023US 2023/0247997 A1
- Ep2 antagonist8 Dec 2022US 2022/0388955 A1Ono Pharmaceutical Co., Ltd.
- Substituted bicyclic compounds20 Oct 2022US 2022/0331346 A1Bristol-Myers Squibb Company
Most cited
By later US patents
- Reducing tetracycline resistance in living cells45US 5,589,470 ATrustees of Tufts College · 1996
- Reducing tetracycline resistance in living cells41US 5,811,412 ATrustees of Tufts College · 1998
- Amine derivative compounds for treating ophthalmic diseases and disorders28US 8,076,516 B2Acucela Inc. · 2011
- Cell proliferation inhibitors24US 6,521,658 B1Abbott Laboratories · 2003
- Aldehyde intermediates for the preparation of pyrenylamine derivatives having unsaturated bond21US 5,344,985 ARicoh Company, Ltd. · 1994