C07F 9/5036
Phosphines containing the structure -c-p or nc-p
Official title: {Phosphines containing the structure -C(=X)-P or NC-P}
C07F9/5036 (Phosphines containing the structure -c-p or nc-p) appears on 26 US grants and 28 published applications in this corpus.
Search patents in C07F- Granted patents
- 26
- Published applications
- 28
- Assignees
- 14
- Inventors
- 52
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 2 |
| 2004 | 1 | 1 |
| 2005 | 2 | 1 |
| 2006 | 3 | 3 |
| 2007 | 1 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 3 | 2 |
| 2016 | 0 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lithium conducting carbon phosphonitrides from substituted cyanophosphine27 May 2025US 12,312,374 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Substituted cyanophosphine additives for lithium conducting carbon phosphonitrides10 Oct 2023US 11,780,860 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Organic solvent processable carbon phosphonitride pre-polymers19 Jul 2022US 11,390,636 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Versatile process for the preparation of acylphosphines12 Jan 2021US 10,889,603 B2ETH Zurich
- Organic magnesium phosphide and manufacturing method thereof, organic magnesium phosphide complex and manufacturing method thereof, and manufacturing method of organic phosphorus compound using said phosphide3 Dec 2019US 10,494,390 B2Hokko Chemical Industry Co., Ltd.
- Lithium Conducting Carbon Phosphonitrides from Substituted Cyanophosphine23 Jan 2025US 2025/0026772 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Substituted Cyanophosphine Additives for Lithium Conducting Carbon Phosphonitrides8 Jun 2023US 2023/0174563 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Organic Solvent Processable Carbon Phosphonitride Pre-Polymers17 Feb 2022US 2022/0048934 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Synthesis of bis(acyl)phosphines by activation of unreactive metal phosphides16 Apr 2020US 2020/0115402 A1Case Western Reserve University
- A versatile process for the preparation of acylphosphines19 Dec 2019US 2019/0382424 A1ETH Zurich
Most cited
By later US patents
- Dimeric bisacylphosphines, oxides and sulfides28US 5,723,512 ACiba Specialty Chemicals Corporation · 1998
- Organometallic monoacylarylphosphines23US 6,399,805 B2Ciba Specialty Chemicals Corporation · 2002
- Organometallic monoacylarylphosphines12US 6,579,663 B2Ciba Specialty Chemicals Corporation · 2003
- Process for the preparation of acylphosphines, acyl oxides and acyl sulfides6US 6,888,031 B1Ciba Specialty Chemicals Corporation · 2005
- Organometallic monoacylalkylphosphines5US 6,737,549 B2Ciba Specialty Chemicals Corporation · 2004