C09K 11/7749
Aluminates
Official title: {Aluminates}
C09K11/7749 (Aluminates) appears on 10 US grants and 13 published applications in this corpus.
Search patents in C09K- Granted patents
- 10
- Published applications
- 13
- Assignees
- 12
- Inventors
- 28
- Latest grant
- 15 Aug 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Rare earth aluminum garnet-type inorganic oxide, phosphor and light-emitting device using same15 Aug 2017US 9,732,271 B2Panasonic Intellectual Property Management Co., Ltd.
- Organic/inorganic composite15 Jul 2014US 8,778,227 B2KRI, Inc.
- Method of forming phosphor film and method of manufacturing light emitting diode package incorporating the same24 Jul 2012US 8,226,852 B2Samsung LED Co., Ltd.
- Organic/inorganic composite10 Apr 2012US 8,153,026 B2KRI, Inc.
- Method of forming phosphor film and method of manufacturing light emitting diode package incorporating the same30 Nov 2010US 7,842,333 B2Samsung LED Co., Ltd.
- Phosphor, wavelength conversion device, illumination device, and projector28 Nov 2024US 2024/0393667 A1Seiko Epson Corporation
- Rare earth aluminum garnet-type inorganic oxide, phosphor and light-emitting device using same3 Dec 2015US 2015/0344775 A1Panasonic Intellectual Property Management Co., Ltd.
- Zinc aluminate luminescent material and preparation method thereof27 Aug 2015US 2015/0240151 A1Ocean' S King Lighting Science & Technology Co., Ltd.
- Organic/Inorganic Composite15 Nov 2012US 2012/0286202 A1KRI, Inc.
- Method of forming phosphor film and method of manufacturing light emitting diode package incorporating the same24 Feb 2011US 2011/0043100 A1Samsung LED Co., Ltd.
Most cited
By later US patents
- Sintered polycrystalline terbium aluminum garnet and use thereof in magneto-optical devices15US 7,427,577 B22008
- Phosphor and device using the same6US 7,300,605 B2Hitachi, Ltd. · 2007
- Organic/inorganic composite5US 7,695,641 B2KRI, Inc. · 2010
- Sintered polycrystalline terbium aluminum garnet and use thereof in magneto-optical devices2US 7,592,281 B2Nanocerox, Inc. · 2009
- Organic/inorganic composite2US 8,778,227 B2KRI, Inc. · 2014