C09K 11/7778
With alkaline earth metals
Official title: {with alkaline earth metals}
C09K11/7778 (With alkaline earth metals) appears on 23 US grants and 29 published applications in this corpus.
Search patents in C09K- Granted patents
- 23
- Published applications
- 29
- Assignees
- 30
- Inventors
- 92
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 5 |
| 2012 | 0 | 5 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Uranium-based phosphors and compositions for displays and lighting applications14 Jan 2025US 12,195,655 B2Dolby Intellectual Property Licensing, LLC
- Preparation method and use of green fluorescent transparent ceramic11 Jun 2024US 12,006,263 B2Zhejiang University
- Ultraviolet-emitting phosphor, light-emitting element, and light-emitting device17 Jan 2023US 11,555,148 B2Dyden Corporation
- Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics11 Aug 2020US 10,737,972 B2Ivoclar Vivadent AG
- Method for the preparation of lithium silicate glasses and lithium silicate glass ceramics20 Nov 2018US 10,131,569 B2Ivoclar Vivadent AG
- Uranium-based phosphors and compositions for displays and lighting applications23 Oct 2025US 2025/0326968 A1Edison Innovations, LLC
- Uranium-based phosphors and compositions for displays and lighting applications20 Mar 2025US 2025/0092309 A1
- Uranium-Based Phosphors and Compositions for Displays and Lighting Applications14 Sep 2023US 2023/0287265 A1Dolby Intellectual Property Licensing, LLC
- Semiconductor nanoparticle, production method thereof, and electroluminescent device and display device including the same27 Jul 2023US 2023/0235220 A1Samsung Electronics Co., Ltd.
- Preparation method and use of green fluorescent transparent ceramic31 Mar 2022US 2022/0098113 A1Zhejiang University
Most cited
By later US patents
- Substrate design for optimized performance of up-conversion phosphors utilizing proper thermal management102US 7,075,707 B1Research Foundation of the University of Central Florida · 2006
- Red line emitting phosphors for use in led applications68US 7,648,649 B2Lumination LLC · 2010
- Phosphor and radiation image storage panel containing the same58US 4,661,419 AFuji Photo Film Co., Ltd. · 1987
- Red phosphor for LED based lighting35US 7,329,371 B2Lumination LLC · 2008
- Blue phosphor for plasma display and lamp application and method of making13US 6,187,225 B1Matsushita Electric Industrial Co., Ltd. · 2001