C07C 2602/20
The ring system containing seven carbon atoms
Official title: the ring system containing seven carbon atoms
C07C2602/20 (The ring system containing seven carbon atoms) appears on 79 US grants and 75 published applications in this corpus.
Search patents in C07C- Granted patents
- 79
- Published applications
- 75
- Assignees
- 55
- Inventors
- 287
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 2 |
| 2003 | 4 | 3 |
| 2004 | 3 | 7 |
| 2005 | 1 | 3 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 2 | 4 |
| 2012 | 1 | 3 |
| 2013 | 2 | 4 |
| 2014 | 3 | 5 |
| 2015 | 7 | 5 |
| 2016 | 4 | 6 |
| 2017 | 5 | 4 |
| 2018 | 2 | 3 |
| 2019 | 4 | 3 |
| 2020 | 2 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 3 |
| 2024 | 1 | 0 |
| 2025 | 0 | 4 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Isomer-enriched 3-caranlactams and polyamides based thereon with high optical purity and adjustable crystallinity for high-performance applications26 Nov 2024US 12,152,107 B2Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Vicinal diol ether derivatives of polyether polymers21 Nov 2023US 11,820,865 B2P2 Science, Inc.
- TRNA synthetase inhibitors1 Mar 2022US 11,261,201 B2President and Fellows of Harvard College
- Sulfide alkyl compounds for HBV treatment14 Jul 2020US 10,710,959 B2Novira Therapeutics, Inc.
- Cyclopropanation of substituted alkenes10 Mar 2020US 10,584,080 B2International Flavors & Fragrances Inc.
- Intermolecular cyclopropanation of unsaturated hydrocarbons20 Aug 2026US 2026/0242327 A1The Penn State Research Foundation
- Fragrance and flavor compositions comprising adamantane derivatives13 Aug 2026US 2026/0234091 A1
- Cannabinoid receptor 2 modulators16 Jul 2026US 2026/0200892 A1Hoffmann-La Roche Inc.
- Radiation-sensitive composition, method for forming pattern and onium salt compound5 Mar 2026US 2026/0063994 A1Jsr Corporation
- Process for pd(ii)-catalyzed site-selective beta- and gamma-c(sp3)-h arylation of primary aldehydes controlled by transient directing groups1 Jan 2026US 2026/0001830 A1The Scripps Research Institute
Most cited
By later US patents
- Serotonin antagonists67US 5,013,761 AEli Lilly and Company · 1991
- Anthelmintic N'-substituted-N,N'-disubstitutedhydrazines56US 5,424,333 ARohm and Haas Company · 1995
- N-substituted benzamides and methods of use thereof50US 8,933,236 B2Genentech, Inc. · 2015
- Fused bicyclic or tricyclic amino acids42US 6,596,900 B2Pfizer Inc. · 2003
- Oxabicycloalkane herbicides28US 4,670,041 AE. I. Du Pont de Nemours and Company · 1987