C09K 11/7768
With alkaline earth metals
Official title: {with alkaline earth metals}
C09K11/7768 (With alkaline earth metals) appears on 59 US grants and 42 published applications in this corpus.
Search patents in C09K- Granted patents
- 59
- Published applications
- 42
- Assignees
- 42
- Inventors
- 183
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 3 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 6 |
| 2009 | 1 | 3 |
| 2010 | 2 | 2 |
| 2011 | 7 | 3 |
| 2012 | 2 | 4 |
| 2013 | 1 | 1 |
| 2014 | 2 | 1 |
| 2015 | 2 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 3 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Inspectable coatings and methods for using22 Jul 2025US 12,365,803 B2General Electric Company
- Ultraviolet detection device comprising a ceramic substrate and composite oxides3 Sep 2024US 12,077,701 B2Shinko Electric Industries Co., Ltd.
- Preparation method and use of green fluorescent transparent ceramic11 Jun 2024US 12,006,263 B2Zhejiang University
- Reddish light emitting phosphorescent phosphor24 Nov 2020US 10,845,762 B2Nemoto & Co., Ltd.
- Light-emitting device2 Jun 2020US 10,669,479 B2Panasonic Intellectual Property Management Co., Ltd.
- Inspectable coatings and methods for using30 Oct 2025US 2025/0333606 A1General Electric Company
- Polysulfide upconversion phosphor3 Aug 2023US 2023/0242815 A1Dalian Minzu University
- Light emitting device, and electronic apparatus and inspection method using said light emitting device28 Jul 2022US 2022/0233063 A1Panasonic Intellectual Property Management Co., Ltd.
- Composite oxide and ultraviolet detection device26 May 2022US 2022/0165919 A1Shinko Electric Industries Co., Ltd.
- Preparation method and use of green fluorescent transparent ceramic31 Mar 2022US 2022/0098113 A1Zhejiang University
Most cited
By later US patents
- Light emitting device with phosphor composition440US 6,252,254 B1General Electric Company · 2001
- Green emitting phosphor for use in UV light emitting diodes106US 6,469,322 B1General Electric Company · 2002
- White lamps with enhanced color contrast102US 7,453,195 B2Lumination LLC · 2008
- Light emitting device with phosphor composition93US 6,580,097 B1General Electric Company · 2003
- Photo-luminescent liquid crystal display76US 7,649,594 B2Samsung Electronics Co., Ltd. · 2010