C07J 71/0052
At position 16
Official title: {at position 16(17)}
C07J71/0052 (At position 16) appears on 17 US grants and 16 published applications in this corpus.
Search patents in C07J- Granted patents
- 17
- Published applications
- 16
- Assignees
- 14
- Inventors
- 64
- Latest grant
- 25 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Betulastatin compounds25 Mar 2025US 12,258,370 B2Arizona Board of Regents on behalf of Arizona State University
- Betulastatin compounds18 Apr 2023US 11,629,167 B2Arizona Board of Regents on behalf of Arizona State University
- Dihydroartemisinin-steroid conjugate and preparation method and application thereof5 Jan 2021US 10,881,636 B2Yunbaiyao Zhengwu Science and Technology (Shanghai) Co., Ltd.
- Processes and compositions obtained from the Solanum genus of plants23 Apr 2019US 10,265,264 B2Bioprocol, Bioprocesos De Colombia SAS
- Therapeutically active 17-nitrogen substituted estratreinthiazole derivatives as inhibitors of 17β-hydroxysteroid dehydrogenase30 May 2017US 9,663,549 B2Forendo Pharma Ltd
- Betulastatin compounds14 Aug 2025US 2025/0257093 A1Arizona Board of Regents on behalf of Arizona State University
- Betulastatin compounds22 Jun 2023US 2023/0192759 A1Arizona Board of Regents on behalf of Arizona State University
- Method of treating ship1-mediated diseases using pelorol derivatives8 Jun 2023US 2023/0174571 A1ZebraPeutics Inc.
- Estra-1,3,5(10)-triene compounds condensed in position 16(17) with a pyrazole ring as inhibitors of 17-hsd110 Feb 2022US 2022/0041647 A1Forendo Pharma Ltd
- Betulastatin compounds8 Jul 2021US 2021/0206798 A1Arizona Board of Regents on behalf of Arizona State University
Most cited
By later US patents
- 11 .beta.-substituted progesterone analogs47US 4,954,490 AResearch Triangle Institute · 1990
- 11 .beta.-substituted progesterone analogs39US 5,073,548 AResearch Triangle Institute · 1991
- Glycoalkaloids21US 5,958,770 A1999
- Steroidal 16.beta.-alkyl[16.alpha.,17-b]naphthalenes7US 3,994,935 AE. R. Squibb & Sons, Inc. · 1976
- Novel 17-amino-16-hydroxy steroids of the androstane and oestrane series and derivatives thereof4US 4,330,539 AAkzo N. V. · 1982