C09K 11/628
With alkali or alkaline earth metals
Official title: {with alkali or alkaline earth metals}
C09K11/628 (With alkali or alkaline earth metals) appears on 68 US grants and 76 published applications in this corpus.
Search patents in C09K- Granted patents
- 68
- Published applications
- 76
- Assignees
- 54
- Inventors
- 190
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 4 |
| 2004 | 0 | 3 |
| 2005 | 1 | 2 |
| 2006 | 3 | 4 |
| 2007 | 0 | 2 |
| 2008 | 1 | 3 |
| 2009 | 4 | 0 |
| 2010 | 3 | 2 |
| 2011 | 1 | 5 |
| 2012 | 0 | 6 |
| 2013 | 4 | 2 |
| 2014 | 7 | 2 |
| 2015 | 1 | 4 |
| 2016 | 3 | 4 |
| 2017 | 1 | 3 |
| 2018 | 3 | 1 |
| 2019 | 4 | 4 |
| 2020 | 0 | 2 |
| 2021 | 6 | 5 |
| 2022 | 6 | 7 |
| 2023 | 4 | 3 |
| 2024 | 1 | 2 |
| 2025 | 2 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Two-dimensional lead-free double perovskite and uses thereof25 Nov 2025US 12,479,739 B2Technion Research & Development Foundation Limited
- Scintillator panel, and radiation detector3 Jun 2025US 12,320,931 B2Hamamatsu Photonics K.K.
- Scintillator panel, and radiation detector9 Apr 2024US 11,953,631 B2Hamamatsu Photonics K.K.
- Mixture containing perovskite compound29 Aug 2023US 11,739,264 B2Nichia Corporation
- CsI(T1) scintillator crystal including antiomy and other multi valance cations to reduce afterglow, and a radiation detection apparatus including the scintillation crystal4 Jul 2023US 11,693,133 B2Luxium Solutions, LLC
- Scintillation device13 Nov 2025US 2025/0346808 A1Brightcomsol GmbH
- X-ray scintillator4 Sep 2025US 2025/0277147 A1Quantum Advanced Solutions Limited
- X-ray detector comprising scintillator, which comprises perovskite compound3 Apr 2025US 2025/0113647 A1LG Electronics Inc.
- Scintillator panel, and radiation detector27 Jun 2024US 2024/0210578 A1Hamamatsu Photonics K.K.
- A3bx5, a2bx4, abx3, and ax halide scintillators doped with transition metal ions11 Apr 2024US 2024/0117246 A1University of Tennessee Research Foundation
Most cited
By later US patents
- Red line emitting phosphor materials for use in LED applications112US 7,497,973 B2Lumination LLC · 2009
- Red line emitting phosphors for use in led applications68US 7,648,649 B2Lumination LLC · 2010
- Luminescent materials that emit light in the visible range or the near infrared range56US 7,641,815 B2UltraDots, Inc. · 2010
- Scintillator coatings having barrier protection, light transmission, and light reflection properties54US 6,996,209 B2GE Medical Systems Global Technology Company, LLC · 2006
- Method for converting radiographic image, radiation energy storage panel having stimulable phosphor-containing layer and alkali halide phosphor33US 5,028,509 AKonica Corporation · 1991