C07F 9/65686
The ring phosphorus atom being part of an organo-phosphorane
Official title: {the ring phosphorus atom being part of an organo-phosphorane}
C07F9/65686 (The ring phosphorus atom being part of an organo-phosphorane) appears on 7 US grants and 10 published applications in this corpus.
Search patents in C07F- Granted patents
- 7
- Published applications
- 10
- Assignees
- 13
- Inventors
- 48
- Latest grant
- 31 Aug 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Phosphepine matrix compound for a semiconducting material31 Aug 2021US 11,104,696 B2Novaled GmbH
- Process for the generation of thin inorganic films29 Sep 2020US 10,787,738 B2BASF SE
- Robust photochromic compounds with silicon- or phosphorus-containing heterocyclic ring and the production thereof18 Jul 2017US 9,708,528 B2The University of Hong Kong
- Organic electroluminescent device22 Sep 2015US 9,139,765 B2Merck Patent GmbH
- Ionic compound, electrolytic solution, electrochemical device and battery15 Dec 2009US 7,632,608 B2Sony Corporation
- Small molecule compounds with phosphorylated aryl structures and use thereof26 Feb 2026US 2026/0055126 A1Hangzhou PhecdaMed Co., Ltd.
- Laser element, compound, method for producing compound and lasing sensitizer15 Sep 2022US 2022/0294190 A1Koala Tech Inc.
- Compositions and methods of fabrication of near infrared devices28 Jul 2022US 2022/0235067 A1The Regents of the University of California
- Process for the generation of thin inorganic films3 Jan 2019US 2019/0003049 A1BASF SE
- Anti-bacterial compounds based on amino-gold phosphine complexes27 Dec 2018US 2018/0369258 A1Auspherix Limited
Most cited
By later US patents
- Process for the generation of thin inorganic films1US 10,787,738 B2BASF SE · 2020
- Production of cyclic five-membered ring unsaturated phosphine dichlorides1US 4,080,377 ABayer Aktiengesellschaft · 1978
- Electrophotographic elements containing phospha-2,5-cyclohexadiene compounds as electron-transport agents1US 5,236,797 AEastman Kodak Company · 1993
- Ionic compound, electrolytic solution, electrochemical device and battery1US 7,632,608 B2Sony Corporation · 2009
- Robust photochromic compounds with silicon- or phosphorus-containing heterocyclic ring and the production thereof1US 9,708,528 B2The University of Hong Kong · 2017