C07D 333/24
Radicals substituted by carbon atoms having three bonds to hetero atoms with
Official title: Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C07D333/24 (Radicals substituted by carbon atoms having three bonds to hetero atoms with) appears on 1,300 US grants and 813 published applications in this corpus.
Search patents in C07D- Granted patents
- 1,300
- Published applications
- 813
- Assignees
- 601
- Inventors
- 3,637
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 34 | 0 |
| 1978 | 43 | 0 |
| 1979 | 29 | 0 |
| 1980 | 36 | 0 |
| 1981 | 33 | 0 |
| 1982 | 24 | 0 |
| 1983 | 19 | 0 |
| 1984 | 17 | 0 |
| 1985 | 27 | 0 |
| 1986 | 17 | 0 |
| 1987 | 19 | 0 |
| 1988 | 13 | 0 |
| 1989 | 15 | 0 |
| 1990 | 19 | 0 |
| 1991 | 24 | 0 |
| 1992 | 22 | 0 |
| 1993 | 19 | 0 |
| 1994 | 19 | 0 |
| 1995 | 19 | 0 |
| 1996 | 34 | 0 |
| 1997 | 27 | 0 |
| 1998 | 44 | 0 |
| 1999 | 35 | 0 |
| 2000 | 39 | 0 |
| 2001 | 40 | 6 |
| 2002 | 38 | 32 |
| 2003 | 35 | 54 |
| 2004 | 33 | 67 |
| 2005 | 30 | 38 |
| 2006 | 32 | 41 |
| 2007 | 26 | 48 |
| 2008 | 19 | 37 |
| 2009 | 34 | 43 |
| 2010 | 22 | 46 |
| 2011 | 29 | 39 |
| 2012 | 25 | 28 |
| 2013 | 36 | 29 |
| 2014 | 34 | 48 |
| 2015 | 28 | 41 |
| 2016 | 38 | 28 |
| 2017 | 19 | 29 |
| 2018 | 31 | 29 |
| 2019 | 15 | 15 |
| 2020 | 19 | 26 |
| 2021 | 16 | 15 |
| 2022 | 16 | 20 |
| 2023 | 8 | 18 |
| 2024 | 8 | 16 |
| 2025 | 10 | 16 |
| 2026 | 10 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Photoactive compounds, photoresist compositions including the same, and pattern formation methods25 Aug 2026US 12,717,231 B2Dupont Electronic Materials International, LLC
- Compound and method for preventing or treating of respiratory diseases comprising the same as an active ingredient28 Jul 2026US 12,691,101 B2Yonsei University, University—Industry Foundation (Uif)
- Protected HDAC (histone deacetylase) inhibitors23 Jun 2026US 12,661,405 B2
- Metabotropic glutamate receptor negative allosteric modulators (NAMs) and uses thereof26 May 2026US 12,637,436 B2Sanford Burnham Prebys Medical Discovery Institute
- Fluorescent dye, preparation method and uses thereof12 May 2026US 12,625,141 B2Fluorescence Diagnosis (Shanghai) Biotech Company
- Intermolecular cyclopropanation of unsaturated hydrocarbons20 Aug 2026US 2026/0242327 A1The Penn State Research Foundation
- Phenol derivative2 Jul 2026US 2026/0184683 A1Sumitomo Pharma Co., Ltd.
- Heteroarylation of diverse quaternary carbon centers of free carboxylic acids21 May 2026US 2026/0138952 A1The Scripps Research Institute
- Covalent, chemogenetic activators for k2p potassium channels and uses thereof9 Apr 2026US 2026/0098008 A1The Regents of the University of California
- Modulators of g protein-coupled receptor 884 Dec 2025US 2025/0367158 A1ACADIA Pharmaceuticals Inc.
Most cited
By later US patents
- Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities164US 5,877,207 AAllergan Sales, Inc. · 1999
- Method of identifying negative hormone and/or antagonist activities151US 5,776,699 AAllergan, Inc. · 1998
- Synthesis and use of retinoid compounds having negative hormone and/or antagonist activities134US 5,958,954 AAllergan Sales, Inc. · 1999
- 3-Hydroxybutyric acid polymers114US 4,427,614 AImperial Chemical Industries PLC · 1984
- Certain N-substituted butyramide derivatives109US 5,021,430 ACiba-Geigy Corporation · 1991