C09K 11/7797
Borates
Official title: {Borates}
C09K11/7797 (Borates) appears on 143 US grants and 151 published applications in this corpus.
Search patents in C09K- Granted patents
- 143
- Published applications
- 151
- Assignees
- 70
- Inventors
- 330
- Latest grant
- 19 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 9 | 2 |
| 2002 | 1 | 4 |
| 2003 | 9 | 9 |
| 2004 | 3 | 17 |
| 2005 | 7 | 21 |
| 2006 | 20 | 19 |
| 2007 | 10 | 23 |
| 2008 | 14 | 9 |
| 2009 | 13 | 17 |
| 2010 | 7 | 12 |
| 2011 | 7 | 5 |
| 2012 | 9 | 3 |
| 2013 | 2 | 5 |
| 2014 | 3 | 2 |
| 2015 | 3 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Borate fluorescent powder and preparing method thereof19 Apr 2022US 11,306,247 B2Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Luminescent glass composition17 Sep 2019US 10,414,686 B2D. Swarovski & Co.
- Optical film and optical display device including same8 Nov 2016US 9,487,695 B2Cheil Industries Inc.
- Red fluorescent materials and preparation methods thereof6 Oct 2015US 9,150,785 B2Shenzhen Polytechnic
- Fluorescent lamp including phosphor composition with special BAMn phosphor, (Ba,Sr,Ca)(Mg1-x Mnx)Al10O17:Eu2+24 Mar 2015US 8,987,984 B2General Electric Company
- Borate fluorescent powder and preparing method thereof30 Sep 2021US 2021/0301204 A1Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Luminescent Glass Composition15 Jun 2017US 2017/0166474 A1D. Swarovski & Co.
- Optical film and optical display device including same15 Jan 2015US 2015/0014589 A1Cheil Industries Inc.
- Method of manufacturing phosphor translucent ceramics and light emitting devices18 Sep 2014US 2014/0264987 A1Nitto Denko Corporation
- Fluorescent Lamp Including Phosphor Composition With Special BAMn Phosphor, (Ba,Sr,Ca)(Mg1-x Mnx)Al10O17:Eu2+24 Apr 2014US 2014/0111082 A1General Electric Company
Most cited
By later US patents
- Method to operate an incoherently emitting radiation source having at least one dielectrically impeded electrode583US 5,604,410 APatent-Treuhand-Gesellschaft fur elektrische Gluhlampen mbH · 1997
- Light sources with nanometer-sized VUV radiation-absorbing phosphors490US 6,982,046 B2General Electric Company · 2006
- Red emitting phosphor materials for use in LED and LCD applications337US 7,358,542 B2Lumination LLC · 2008
- Phosphors containing boron and metals of Group IIIA and IIIB268US 7,128,849 B2General Electric Company · 2006
- Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same135US 6,180,029 B2Superior MicroPowders LLC · 2001