C09K 11/7752
Phosphates
Official title: {Phosphates}
C09K11/7752 (Phosphates) appears on 3 US grants and 3 published applications in this corpus.
Search patents in C09K- Granted patents
- 3
- Published applications
- 3
- Assignees
- 5
- Inventors
- 11
- Latest grant
- 18 Sep 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Quantum-splitting fluoride-based phosphors, method of producing, and radiation sources incorporating same18 Sep 2007US 7,270,773 B2General Electric Company
- Plasma display panel with improved mixed green-color fluorescent material1 Jun 2004US 6,743,378 B2NEC Corporation
- Process for preparing water resistant luminous pigments24 Jul 2001US 6,264,855 B1Matsui Shikiso Chemical Co., Ltd.
- Quantum-splitting fluoride-based phosphors, method of producing, and radiation sources incorporating same13 Jul 2006US 2006/0151747 A1General Electric Company
- Manufacturing method of phosphor precursor18 Dec 2003US 2003/0232005 A1
- Plasma display panel with improved mixed green-color fluorescent material26 Dec 2002US 2002/0195938 A1NEC Corporation
Most cited
By later US patents
- Quantum-splitting fluoride-based phosphors, method of producing, and radiation sources incorporating same13US 7,270,773 B2General Electric Company · 2007
- Process for preparing water resistant luminous pigments4US 6,264,855 B1Matsui Shikiso Chemical Co., Ltd. · 2001
- Plasma display panel with improved mixed green-color fluorescent material1US 6,743,378 B2NEC Corporation · 2004