C07D 231/48
With hydrocarbon radicals attached to said nitrogen atom
Official title: with hydrocarbon radicals attached to said nitrogen atom
C07D231/48 (With hydrocarbon radicals attached to said nitrogen atom) appears on 31 US grants and 31 published applications in this corpus.
Search patents in C07D- Granted patents
- 31
- Published applications
- 31
- Assignees
- 26
- Inventors
- 125
- Latest grant
- 28 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 3 |
| 2004 | 0 | 4 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 1 | 3 |
| 2008 | 4 | 4 |
| 2009 | 2 | 4 |
| 2010 | 3 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 2 | 3 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Actionable widget cards28 Oct 2025US 12,454,513 B2Wic.com Ltd.
- Actionable widget cards2 Jan 2024US 11,861,686 B2Wix com Ltd
- Derivatives of 4-aminoantipyrine as anti-Alzheimers butyrylcholinesterase inhibitors9 May 2023US 11,643,395 B2
- Process for the preparation of Eltrombopag olamine and its intermediates2 Nov 2021US 11,161,821 B2Aurobindo Pharma Ltd
- Actionable widget cards10 Aug 2021US 11,087,389 B2Wix com Ltd
- Actionable widget cards29 Jan 2026US 2026/0028318 A1Wix com Ltd
- Actionable widget cards18 Apr 2024US 2024/0124403 A1Wix com Ltd
- Derivatives of 4-aminoantipyrine as anti-Alzheimers butyrylcholinesterase inhibitors25 Nov 2021US 2021/0363108 A1
- Actionable widget cards25 Nov 2021US 2021/0366035 A1Wix com Ltd
- An improved process for the preparation of Eltrombopag Olamine and its intermediates29 Jul 2021US 2021/0230120 A1Aurobindo Pharma Ltd
Most cited
By later US patents
- Thrombopoietin mimetics33US 7,160,870 B2Glaxo Group Limited · 2007
- Thrombopoietin mimetics28US 6,552,008 B1SmithKline Beecham Corporation · 2003
- N-(substituted benzyloxy) imine derivatives and method of use thereof14US 5,104,872 ANihon Hohyaku Co., Ltd. · 1992
- Method for measuring peroxidic substances12US 4,295,853 AWako Pure Chemical Industries, Ltd. · 1981
- Color photographic light-sensitive material9US 4,555,479 AFuji Photo Film Co., Ltd. · 1985