C07C 233/87
Of a carbon skeleton containing six-membered aromatic rings
Official title: of a carbon skeleton containing six-membered aromatic rings
C07C233/87 (Of a carbon skeleton containing six-membered aromatic rings) appears on 253 US grants and 172 published applications in this corpus.
Search patents in C07C- Granted patents
- 253
- Published applications
- 172
- Assignees
- 126
- Inventors
- 587
- Latest grant
- 5 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 11 | 0 |
| 1998 | 19 | 0 |
| 1999 | 16 | 0 |
| 2000 | 14 | 0 |
| 2001 | 12 | 5 |
| 2002 | 22 | 14 |
| 2003 | 14 | 21 |
| 2004 | 11 | 17 |
| 2005 | 13 | 18 |
| 2006 | 9 | 6 |
| 2007 | 6 | 5 |
| 2008 | 7 | 7 |
| 2009 | 4 | 11 |
| 2010 | 7 | 7 |
| 2011 | 4 | 5 |
| 2012 | 7 | 8 |
| 2013 | 7 | 3 |
| 2014 | 6 | 6 |
| 2015 | 5 | 2 |
| 2016 | 2 | 7 |
| 2017 | 3 | 3 |
| 2018 | 3 | 4 |
| 2019 | 5 | 1 |
| 2020 | 3 | 9 |
| 2021 | 3 | 1 |
| 2022 | 5 | 4 |
| 2023 | 3 | 2 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- KDM4B inhibitors for the treatment of inflammatory diseases and disorders5 Dec 2023US 11,834,392 B2MUSC Foundation for Research Development
- USP9X inhibitors4 Jul 2023US 11,691,945 B2ProDeg, LLC
- Compounds for inhibition of α4 β7 integrin14 Feb 2023US 11,578,069 B2Gilead Sciences, Inc.
- Amide compound, and Pin1 inhibitor, therapeutic agent for inflammatory diseases and therapeutic agent for cancer that use the same22 Nov 2022US 11,504,379 B2Hiroshima University
- PPAR agonists23 Aug 2022US 11,420,934 B2Mitobridge, Inc.
- Bacterial compositions and methods of use19 Mar 2026US 2026/0077001 A1University of Florida Research Foundation, Inc.
- Compositions and methods of use12 Mar 2026US 2026/0069560 A1University of Florida Research Foundation, Inc.
- Compound with anti-tumor activity, preparation method therefor, and use thereof26 Feb 2026US 2026/0055051 A1Ocean University of China
- Alpha 4 beta 7 integrin modulators and uses thereof9 Oct 2025US 2025/0313535 A1DICE Molecules SV, LLC
- Methods of preparing chiral amino acids21 Nov 2024US 2024/0383842 A1Laboratory for Synthetic Chemistry and Chemical Biology Limited
Most cited
By later US patents
- Diketopiperazine-based delivery systems228US 5,976,569 AEmisphere Technologies, Inc. · 1999
- Oral drug delivery compositions and methods186US 5,792,451 AEmisphere Technologies, Inc. · 1998
- Compounds and compositions for delivering active agents184US 5,643,957 AEmisphere Technologies, Inc. · 1997
- Carbon-substituted diketopiperazine delivery systems183US 6,331,318 B1Emisphere Technologies, Inc. · 2001
- Method for preparation of taxol using an oxazinone181US 5,015,744 AFlorida State University · 1991