C07J 1/0011
Substituted in position 17 by a keto group
Official title: {substituted in position 17 by a keto group}
C07J1/0011 (Substituted in position 17 by a keto group) appears on 348 US grants and 223 published applications in this corpus.
Search patents in C07J- Granted patents
- 348
- Published applications
- 223
- Assignees
- 162
- Inventors
- 625
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 17 | 0 |
| 1978 | 12 | 0 |
| 1979 | 8 | 0 |
| 1980 | 17 | 0 |
| 1981 | 13 | 0 |
| 1982 | 16 | 0 |
| 1983 | 6 | 0 |
| 1984 | 12 | 0 |
| 1985 | 9 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 10 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 11 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 13 | 0 |
| 1998 | 17 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 6 |
| 2004 | 2 | 14 |
| 2005 | 3 | 5 |
| 2006 | 3 | 3 |
| 2007 | 2 | 4 |
| 2008 | 2 | 15 |
| 2009 | 6 | 8 |
| 2010 | 5 | 7 |
| 2011 | 7 | 8 |
| 2012 | 4 | 5 |
| 2013 | 6 | 14 |
| 2014 | 3 | 14 |
| 2015 | 5 | 10 |
| 2016 | 7 | 9 |
| 2017 | 10 | 18 |
| 2018 | 9 | 4 |
| 2019 | 8 | 12 |
| 2020 | 5 | 13 |
| 2021 | 8 | 14 |
| 2022 | 5 | 9 |
| 2023 | 8 | 9 |
| 2024 | 3 | 10 |
| 2025 | 3 | 6 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Androstane derivatives with activity as pure or predominantly pure stimulators of SERCA2a for the treatment of heart failure23 Dec 2025US 12,503,484 B2Seismic Pharmaceuticals
- Neuroactive steroids, compositions and uses thereof18 Nov 2025US 12,473,327 B2Sage Therapeutics, Inc.
- Cyclin-dependent kinase degraders and methods of use10 Jun 2025US 12,325,725 B2Dana-Farber Cancer Institute, Inc.
- Compositions and methods for treating CNS disorders20 Aug 2024US 12,065,463 B2Sage Therapeutics, Inc.
- Ultrasonic-assisted pretreatment method for extraction of multiple steroid hormones in sediment7 May 2024US 11,976,093 B2Jiangnan University
- Preparation of deoxycholic acid16 Jul 2026US 2026/0200967 A1Crystal Pharma, S.A.U.
- Androstane Derivatives with Activity as Pure or Predominantly Pure Stimulators of SERCA2a for the Treatment of Heart Failure7 May 2026US 2026/0125415 A1Seismic Pharmaceuticals Operations LLC
- Compositions and methods for treating cns disorders9 Apr 2026US 2026/0098053 A1Sage Therapeutics, Inc.
- Fully-continuous synthesis method of cyproterone acetate19 Mar 2026US 2026/0078142 A1Fudan University
- Neuroactive 19-alkoxy-17-substituted steroids, prodrugs thereof, and methods of treatment using same5 Feb 2026US 2026/0034146 A1Sage Therapeutics, Inc.
Most cited
By later US patents
- Anti-estrogenic compounds and compositions119US 5,395,842 AEndorecherche, Inc. · 1995
- 19-Oxygenated-5.alpha.-androstanes for the enhancement of libido91US 4,071,625 ARichardson-Merrell Inc. · 1978
- 17-Hydroxy-steroids72US 4,898,694 A1990
- 20-Spiroxanes and analogues having an open ring E, processes for their manufacture, and pharmaceutical preparations thereof54US 4,559,332 ACiba-Geigy Corporation · 1985
- Pharmaceutical compositions and treatment methods53US 6,667,299 B1Hollis-Eden Pharmaceuticals, Inc. · 2003