C07C 233/73
Of a carbon skeleton containing six-membered aromatic rings
Official title: of a carbon skeleton containing six-membered aromatic rings
C07C233/73 (Of a carbon skeleton containing six-membered aromatic rings) appears on 127 US grants and 127 published applications in this corpus.
Search patents in C07C- Granted patents
- 127
- Published applications
- 127
- Assignees
- 99
- Inventors
- 519
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 0 |
| 2002 | 3 | 5 |
| 2003 | 4 | 3 |
| 2004 | 2 | 9 |
| 2005 | 3 | 6 |
| 2006 | 5 | 6 |
| 2007 | 6 | 10 |
| 2008 | 2 | 5 |
| 2009 | 3 | 2 |
| 2010 | 4 | 7 |
| 2011 | 3 | 5 |
| 2012 | 6 | 4 |
| 2013 | 2 | 2 |
| 2014 | 2 | 6 |
| 2015 | 3 | 6 |
| 2016 | 4 | 8 |
| 2017 | 4 | 9 |
| 2018 | 5 | 5 |
| 2019 | 5 | 4 |
| 2020 | 4 | 9 |
| 2021 | 5 | 3 |
| 2022 | 4 | 3 |
| 2023 | 2 | 2 |
| 2024 | 2 | 2 |
| 2025 | 2 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Aryl receptor modulators and methods of making and using the same18 Jun 2024US 12,012,418 B2Nogra Pharma Limited
- Phenol derivative2 Jul 2026US 2026/0184683 A1Sumitomo Pharma Co., Ltd.
- Aryl receptor modulators and methods of making and using the same25 Jun 2026US 2026/0176287 A1Nogra Pharma Limited
- Anticancer polyheterocyclic compounds and associated methods18 Dec 2025US 2025/0382302 A1University of Denver
- Collagen cross-linker and uses thereof29 May 2025US 2025/0170027 A1The Curators of the University of Missouri
- Aryl receptor modulators and methods of making and using the same27 Feb 2025US 2025/0066384 A1Nogra Pharma Limited
Most cited
By later US patents
- Modulators of ATP-binding cassette transporters118US 7,598,412 B2Vertex Pharmaceuticals Incorporated · 2009
- Diaminopropionic acid derivatives50US 6,331,640 B1Hoffmann-La Roche Inc. · 2001
- Diaminopropionic acid derivatives45US 6,803,384 B2Hoffmann-La Roche Inc. · 2004
- Compounds and pharmaceutical use thereof44US 6,017,919 AJapan Tobacco Inc. · 2000
- Benzene compound and pharmaceutical use thereof40US 5,948,820 AYoshitomi Pharmaceutical Industries, Ltd. · 1999