C07F 9/65527
Condensed with carbocyclic rings or carbocyclic ring systems
Official title: {condensed with carbocyclic rings or carbocyclic ring systems}
C07F9/65527 (Condensed with carbocyclic rings or carbocyclic ring systems) appears on 35 US grants and 33 published applications in this corpus.
Search patents in C07F- Granted patents
- 35
- Published applications
- 33
- Assignees
- 32
- Inventors
- 144
- Latest grant
- 24 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 4 |
| 2003 | 5 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 3 |
| 2007 | 0 | 2 |
| 2008 | 3 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 3 |
| 2018 | 3 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- GPR84 receptor antagonist and use thereof24 Aug 2021US 11,098,071 B2Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Heterocyclic selenamonophosphites protected on a hydroxyl group and processes for preparation thereof16 Oct 2018US 10,100,071 B2Evonik Degussa GmbH
- Heterocyclic selenabisphosphites and process for preparation thereof9 Oct 2018US 10,093,604 B2Evonik Degussa GmbH
- Heterocyclic selenophosphites and method for the preparation thereof9 Jan 2018US 9,862,738 B2Evonik Degussa GmbH
- Aryl phosphines with fused ring ortho-alkoxy substitution28 Feb 2017US 9,579,641 B2Dow Global Technologies LLC
- Asymmetric gpr84 antagonist and use thereof17 Oct 2024US 2024/0342201 A1Shanghai Institute of Materia Meteria Medica, Chinese Academy of Sciences
- Chromium phosphonate metal-organic frameworks, process for preparing the same and uses thereof26 Sep 2024US 2024/0317785 A1UTI Limited Partnership
- N-Doped Semiconducting Material Comprising Phosphine Oxide Matrix and Metal Dopant5 Sep 2024US 2024/0298524 A1Novaled GmbH
- Lithium extraction with crown ethers13 Jul 2023US 2023/0219919 A1
- Pt-thixantphos-iodine complex and Pt-thixantphos-bromine complex22 Jun 2023US 2023/0191384 A1Evonik Operations GmbH
Most cited
By later US patents
- Phosphinate based inhibitors of matrix metalloproteases27US 6,147,061 APfizer Inc. · 2000
- Diphosphonic acid derivatives and pharmaceutical preparations containing them22US 4,503,049 ASchering Corporation · 1985
- Phosphorylated cyclic lipopeptide19US 5,198,421 AMerck & Co., Inc. · 1993
- Chiral phosphines, transition metal complexes thereof and uses thereof in asymmetric reactions18US 6,521,769 B1The Penn State Research Foundation · 2003
- Bidentate phosphine ligand12US 5,817,848 ADsm N. V. · 1998