C09K 11/773
With zinc or cadmium
Official title: {with zinc or cadmium}
C09K11/773 (With zinc or cadmium) appears on 42 US grants and 29 published applications in this corpus.
Search patents in C09K- Granted patents
- 42
- Published applications
- 29
- Assignees
- 36
- Inventors
- 124
- Latest grant
- 23 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 6 |
| 2005 | 1 | 4 |
| 2006 | 3 | 2 |
| 2007 | 3 | 2 |
| 2008 | 3 | 2 |
| 2009 | 6 | 4 |
| 2010 | 1 | 1 |
| 2011 | 3 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Europium-doped phosphor materials23 Apr 2019US 10,266,765 B2Board of Regents, The University of Texas System
- Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby16 Jan 2018US 9,868,899 B2UT-Battelle, LLC
- Display device25 Aug 2015US 9,116,389 B2Au Optronics Corporation
- White light-emitting glass, glass-covered light-emitting element, and light-emitting device6 Jan 2015US 8,926,865 B2Asahi Glass Company, Limited
- ZnO green luminescent material and its preparation29 Apr 2014US 8,709,284 B2Ocean' S King Lighting Science & Technology Co., Ltd.
- Europium-doped phosphor materials15 Sep 2016US 2016/0264861 A1Board of Regents, The University of Texas System
- Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby30 Apr 2015US 2015/0118519 A1UT-Battelle, LLC
- Display device26 Jun 2014US 2014/0176857 A1Au Optronics Corporation
- White light-emitting glass, glass-covered light-emitting element, and light-emitting device19 Sep 2013US 2013/0241399 A1Asahi Glass Company, Limited
- Zno green luminescent material and its preparation12 Jul 2012US 2012/0175560 A1Ocean' S King Lighting Science & Technology Co., Ltd.
Most cited
By later US patents
- Nitride phosphor and method for preparation thereof, and light emitting device89US 7,258,816 B2Nichia Corporation · 2007
- Method for producing rare earth activited metal oxide nanocrystals77US 5,637,258 ANanocrystals Technology L.P. · 1997
- Photo-luminescent liquid crystal display76US 7,649,594 B2Samsung Electronics Co., Ltd. · 2010
- Light emitting device for generating specific colored light, including white light51US 6,850,002 B2OSRAM Opto Semiconductors GmbH · 2005
- Nanophase luminescence particulate material33US 7,067,072 B2Nomadics, Inc. · 2006