C07C 57/26
Containing rings other than six-membered aromatic rings
Official title: containing rings other than six-membered aromatic rings
C07C57/26 (Containing rings other than six-membered aromatic rings) appears on 97 US grants and 66 published applications in this corpus.
Search patents in C07C- Granted patents
- 97
- Published applications
- 66
- Assignees
- 58
- Inventors
- 241
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 5 | 3 |
| 2004 | 1 | 2 |
| 2005 | 0 | 2 |
| 2006 | 2 | 4 |
| 2007 | 1 | 0 |
| 2008 | 1 | 4 |
| 2009 | 1 | 3 |
| 2010 | 1 | 4 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 5 | 2 |
| 2014 | 4 | 9 |
| 2015 | 7 | 8 |
| 2016 | 5 | 7 |
| 2017 | 2 | 2 |
| 2018 | 3 | 0 |
| 2019 | 3 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 3 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Photoactive compounds, photoresist compositions including the same, and pattern formation methods25 Aug 2026US 12,717,231 B2Dupont Electronic Materials International, LLC
- Compositions and methods for modification of biomolecules30 Jul 2024US 12,048,710 B2The Regents of the University of California
- Method of producing EPD and analogues thereof25 Jun 2024US 12,018,006 B2
- Compositions and methods for modification of biomolecules22 Mar 2022US 11,278,554 B2The Regents of the University of California
- Amphiphilic cyclobutenes and cylobutanes21 Jan 2020US 10,538,475 B2NUtech Ventures
- Artemisinic acid derivative, and preparation method therefor and application thereof26 Mar 2026US 2026/0085030 A1Yunnan Botanee Bio-Technology Group Co., Ltd.
- Cyclopropane Fatty Acid Modulators Of Peroxisome Proliferator-Activated Receptors29 Jan 2026US 2026/0027078 A1The Regents of the University of California
- Photoactive compounds, photoresist compositions including the same, and pattern formation methods5 Oct 2023US 2023/0314934 A1Dupont Electronic Materials International, LLC
- Cycloalkyl-containing carboxylic acids and uses thereof6 Apr 2023US 2023/0107538 A1Liminal Biosciences Limited
- Nonionic polymeric fatty acid compounds for the treatment of fibrous amino acid-based substrates, especially hair30 Mar 2023US 2023/0102191 A1Momentive Performance Materials Inc.
Most cited
By later US patents
- Polyene compounds64US 4,539,154 AHoffmann-La Roche Inc. · 1985
- Compositions and methods for modification of biomolecules63US 9,260,371 B2The Regents of the University of California · 2016
- Compositions and methods for modification of biomolecules62US 10,434,111 B2The Regents of the University of California · 2019
- Compounds having selective activity for Retinoid X Receptors, and means for modulation of processes mediated by Retinoid X Receptors39US 5,780,676 ALigand Pharmaceuticals Incorporated · 1998
- Processes for the preparation of 5-amino-4-hydroxy-valeric acid derivatives34US 5,010,189 ACiba-Geigy Corporation · 1991