C07C 323/16
The carbon skeleton containing six-membered aromatic rings
Official title: the carbon skeleton containing six-membered aromatic rings
C07C323/16 (The carbon skeleton containing six-membered aromatic rings) appears on 104 US grants and 93 published applications in this corpus.
Search patents in C07C- Granted patents
- 104
- Published applications
- 93
- Assignees
- 86
- Inventors
- 320
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 4 | 9 |
| 2004 | 2 | 3 |
| 2005 | 1 | 6 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 5 | 6 |
| 2010 | 0 | 0 |
| 2011 | 2 | 5 |
| 2012 | 4 | 4 |
| 2013 | 3 | 5 |
| 2014 | 2 | 3 |
| 2015 | 7 | 8 |
| 2016 | 4 | 5 |
| 2017 | 6 | 5 |
| 2018 | 5 | 3 |
| 2019 | 4 | 4 |
| 2020 | 3 | 5 |
| 2021 | 3 | 1 |
| 2022 | 4 | 4 |
| 2023 | 1 | 4 |
| 2024 | 1 | 2 |
| 2025 | 2 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Salt, acid generator, resist composition and method for producing resist pattern10 Feb 2026US 12,547,073 B2Sumitomo Chemical Company, Limited
- Methods and materials for modulating Nrf2 pathway13 Jan 2026US 12,521,439 B2President and Fellows of Harvard College
- Method of preparing a thiomethylphenol derivative2 Dec 2025US 12,486,223 B2Korea Kumho Petrochemical Co., Ltd.
- Crosslinking ligand, method for patterning nanoparticle layer, quantum dot light-emitting device, and display device14 Oct 2025US 12,441,697 B2Beijing BOE Technology Development Co., Ltd.
- Polymercaptan compound and preparation method thereof, curing agent, resin composition and use thereof5 Mar 2024US 11,919,842 B2Weldtone Technology Co., Ltd
- Methods and materials for modulating nrf2 pathway7 May 2026US 2026/0124310 A1President and Fellows of Harvard College
- Thiol compound8 Jan 2026US 2026/0008904 A1Ajinomoto Co., Inc.
- Metabotropic glutamate receptor positive allosteric modulators (pams) and uses thereof5 Jun 2025US 2025/0179000 A1Sanford Burnham Prebys Medical Discovery Institute
- Pharmaceutical compositions and methods of administration8 May 2025US 2025/0144046 A1Metastx, LLC
- Photosensitive surface treatment agent, laminate, transistor, method for forming pattern and method for manufacturing transistor20 Jun 2024US 2024/0201575 A1Nikon Corporation
Most cited
By later US patents
- Sulfide and disulfide compounds and compositions for cholesterol management and related uses68US 6,703,422 B2Esperion Therapeutics, Inc. · 2004
- MDR reversal agents50US 5,387,685 A1995
- Diphenylheteroalkyl derivatives, the preparation thereof and drugs and cosmetics prepared therefrom32US 5,087,743 ABASF SE · 1992
- Biphenylyl derivatives22US 3,993,683 ABoehringer Ingelheim GmbH · 1976
- Thyroid hormone analogues and methods for their preparation22US 6,107,517 AThe Regents of the University of California · 2000