C07D 311/20
Hydrogenated in the hetero ring
Official title: hydrogenated in the hetero ring
C07D311/20 (Hydrogenated in the hetero ring) appears on 137 US grants and 129 published applications in this corpus.
Search patents in C07D- Granted patents
- 137
- Published applications
- 129
- Assignees
- 116
- Inventors
- 499
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 3 |
| 2003 | 4 | 9 |
| 2004 | 6 | 5 |
| 2005 | 4 | 3 |
| 2006 | 2 | 4 |
| 2007 | 2 | 2 |
| 2008 | 4 | 5 |
| 2009 | 0 | 3 |
| 2010 | 2 | 5 |
| 2011 | 6 | 9 |
| 2012 | 3 | 4 |
| 2013 | 6 | 12 |
| 2014 | 2 | 5 |
| 2015 | 9 | 9 |
| 2016 | 7 | 3 |
| 2017 | 6 | 8 |
| 2018 | 4 | 7 |
| 2019 | 5 | 5 |
| 2020 | 2 | 3 |
| 2021 | 4 | 6 |
| 2022 | 3 | 5 |
| 2023 | 2 | 3 |
| 2024 | 4 | 6 |
| 2025 | 3 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Vitamin cationic lipids4 Mar 2025US 12,240,824 B2Translate Bio, Inc.
- Therapeutics for the treatment of glaucoma28 Jan 2025US 12,209,140 B2Mayo Foundation for Medical Education and Research
- Lipophenolic flavonoid derivatives useful to reduce carbonyl and oxidative stresses (COS)14 Jan 2025US 12,195,437 B2Centre National de la Recherche Scientifique (CNRS)
- Compositions and methods for the treatment of cancer24 Sep 2024US 12,098,117 B2Duke University
- PSMA targeted fluorescent agents for image guided surgery20 Aug 2024US 12,065,413 B2The Johns Hopkins Universty
- Surfactant stabilizers30 Oct 2025US 2025/0332263 A1Novartis AG
- Sarm1 modulators, preparations, and uses thereof16 Oct 2025US 2025/0320184 A1Sironax Ltd.
- Fragrance and flavor compositions comprising norbornane and norbornene derivatives9 Oct 2025US 2025/0313523 A1
- Vitamin cationic lipids14 Aug 2025US 2025/0257046 A1Translate Bio, Inc.
- Compositions and methods for the treatment of cancer12 Dec 2024US 2024/0409504 A1Duke University
Most cited
By later US patents
- Acetylenes disubstituted with a phenyl or heteroaryl group and a 2-oxochromanyl, 2-oxothiochromanyl or 2-oxo-1,2,3,4-tetrahydro-quinolinyl group having retinoid-like biological activity111US 5,399,561 AAllergan, Inc. · 1995
- Method of hydrolyzing an enzymatic substrate88US 8,394,641 B2Advanced Liquid Logic, Inc. · 2013
- Meta-substituted phenylene derivatives72US 5,773,646 AG. D. Searle & Co. · 1998
- Bicyclic androgen and progesterone receptor modulator compounds and methods61US 6,566,372 B1Ligand Pharmaceuticals Incorporated · 2003
- Fluorescent oxygen channeling immunoassays48US 5,807,675 ABehringwerke Aktiengesellschaft · 1998