C09K 11/7788
Oxyhalogenides
Official title: {Oxyhalogenides}
C09K11/7788 (Oxyhalogenides) appears on 9 US grants and 7 published applications in this corpus.
Search patents in C09K- Granted patents
- 9
- Published applications
- 7
- Assignees
- 12
- Inventors
- 32
- Latest grant
- 23 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Composition with enhanced luminescence23 Aug 2022US 11,421,154 B2Karlsruher Institut für Technologie
- Light-emitting device, white light-emitting device, illuminator, and image display12 May 2015US 9,028,718 B2Mitsubishi Chemical Corporation
- Light-emitting device, white light-emitting device, illuminator, and image display18 Sep 2012US 8,269,410 B2Mitsubishi Chemical Corporation
- Orange-red persistent phosphors3 Jul 2012US 8,211,334 B2General Electric Company
- Phosphor converted light emitting device4 Nov 2008US 7,446,343 B2Koninklijke Philips Electronics N.V. Et Al.
- Composition with Enhanced Luminescence24 Jan 2019US 2019/0022706 A1Karlsruher Institut für Technologie
- Light-emitting device, white light-emitting device, illuminator, and image display25 Oct 2012US 2012/0267997 A1Mitsubishi Chemical Corporation
- Orange-red persistent phosphors28 Apr 2011US 2011/0095676 A1General Electric Company
- Light-emitting device, white light-emitting device, illuminator, and image display4 Jun 2009US 2009/0140630 A1Mitsubishi Chemical Corporation
- Phosphor Converted Light Emitting Device31 Jan 2008US 2008/0023712 A1Koninklijke Philips Electronics N. V.
Most cited
By later US patents
- Long persistence red phosphors and method of making146US 6,419,854 B1Sarnoff Corporation · 2002
- Light-emitting device, white light-emitting device, illuminator, and image display28US 8,269,410 B2Mitsubishi Chemical Corporation · 2012
- Phosphor converted light emitting device27US 7,446,343 B2Koninklijke Philips Electronics N.V. Et Al. · 2008
- Light-emitting device, white light-emitting device, illuminator, and image display23US 9,028,718 B2Mitsubishi Chemical Corporation · 2015
- Plasma picture screen with red phosphor9US 6,572,785 B2Koninkiljke Phillips Electronics N.V. · 2003