C07C 2603/76
Containing at least one ring with more than six ring members
Official title: containing at least one ring with more than six ring members
C07C2603/76 (Containing at least one ring with more than six ring members) appears on 101 US grants and 71 published applications in this corpus.
Search patents in C07C- Granted patents
- 101
- Published applications
- 71
- Assignees
- 65
- Inventors
- 315
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 5 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 3 |
| 2013 | 0 | 1 |
| 2014 | 4 | 0 |
| 2015 | 1 | 4 |
| 2016 | 2 | 1 |
| 2017 | 7 | 0 |
| 2018 | 3 | 0 |
| 2019 | 4 | 7 |
| 2020 | 2 | 4 |
| 2021 | 6 | 4 |
| 2022 | 8 | 11 |
| 2023 | 3 | 3 |
| 2024 | 3 | 6 |
| 2025 | 3 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Compounds as soluble epoxide hydrolase inhibitors2 Dec 2025US 12,486,222 B2Universitat De Barcelona
- Methods and compositions for terpenoid tricycloalkane synthesis27 May 2025US 12,312,314 B2University of Florida Research Foundation, Inc.
- Pleuromutilin derivative containing a thiazolo[5,4-c]pyridine side chain, and a preparation method and application thereof20 May 2025US 12,304,917 B1Shaanxi University of Science and Technology
- Colored functionalized [2,2] paracyclophane and colored chemical film9 Apr 2024US 11,952,498 B2National Taiwan University
- Crystal form and amorphous form of dezocine analogue hydrochloride13 Feb 2024US 11,897,830 B2Shandong Danhong Pharmaceutical Co., Ltd.
- Catalyst for sp3-carbon-hydrogen-bond primary amination reaction, and method for preparing primary amine compound13 Aug 2026US 2026/0234096 A1West China Second University Hospital, Sichuan University
- Compounds as soluble epoxide hydrolase inhibitors9 Jul 2026US 2026/0193176 A1Universitat De Barcelona
- Methods and compositions for terpenoid tricycloalkane synthesis21 Aug 2025US 2025/0263377 A1
- Pleuromutilin derivatives containing cycloalkyl group and preparation methods and applications thereof24 Apr 2025US 2025/0129018 A1Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Caas
- Compounds as soluble epoxide hydrolase inhibitors10 Apr 2025US 2025/0115548 A1Universitat De Barcelona
Most cited
By later US patents
- Method for preparation of taxol using an oxazinone181US 5,015,744 AFlorida State University · 1991
- Conformationally restricted aromatic inhibitors of microsomal triglyceride transfer protein and method125US 5,760,246 A1998
- Method for preparation of taxol using an oxazinone120US 5,136,060 AFlorida State University · 1992
- Mutilin derivatives and their use as antibacterials115US 7,534,814 B2Nabriva Therapeutics AG · 2009
- Taxol derivatives82US 5,248,796 ABristol-Myers Squibb Company · 1993