C09K 11/7719
Halogenides
Official title: {Halogenides (C09K11/7716 takes precedence)}
C09K11/7719 (Halogenides) appears on 78 US grants and 60 published applications in this corpus.
Search patents in C09K- Granted patents
- 78
- Published applications
- 60
- Assignees
- 47
- Inventors
- 178
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 2 | 3 |
| 2007 | 4 | 2 |
| 2008 | 2 | 4 |
| 2009 | 2 | 1 |
| 2010 | 3 | 4 |
| 2011 | 0 | 7 |
| 2012 | 0 | 1 |
| 2013 | 6 | 5 |
| 2014 | 7 | 5 |
| 2015 | 4 | 1 |
| 2016 | 4 | 1 |
| 2017 | 2 | 3 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 4 |
| 2022 | 6 | 3 |
| 2023 | 3 | 4 |
| 2024 | 1 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for producing quantum dots17 Mar 2026US 12,577,461 B2Shin-Etsu Chemical Co., Ltd.
- Thallium-based scintillator materials1 Jul 2025US 12,344,786 B2Radiation Monitoring Devices, Inc.
- Scintillator panel and radiation detector18 Mar 2025US 12,253,637 B2Hamamatsu Photonics K.K.
- Metal halide colloidal nanoparticles and method for producing the same12 Nov 2024US 12,139,653 B2Chung Ang University Industry Academic Cooperation Foundation
- Rare earth halide scintillation material27 Jun 2023US 11,685,860 B2Grirem Advanced Materials Co., Ltd.
- Thallium-based scintillator materials25 Dec 2025US 2025/0388812 A1Radiation Monitoring Devices, Inc.
- X-ray scintillator4 Sep 2025US 2025/0277147 A1Quantum Advanced Solutions Limited
- Optical fiber light emitter, light emitter bundle, radiation measuring device, and method for manufacturing an optical fiber light emitter20 Mar 2025US 2025/0093565 A1A. C. Company
- Lanthanide double perovskite nanocrystals22 Feb 2024US 2024/0059964 A1Brown University
- A method for producing quantum dots7 Sep 2023US 2023/0279293 A1Shin-Etsu Chemical Co., Ltd.
Most cited
By later US patents
- Blue-violet phosphor for use in electroluminescent flat panel displays54US 5,602,445 AOregon Graduate Institute of Science and Technology · 1997
- CeBr3 scintillator42US 7,405,404 B1Radiation Monitoring Devices, Inc. · 2008
- Phosphor39US 4,261,854 AFuji Photo Film Co., Ltd. · 1981
- Class of high energy detecting phosphors30US 6,228,286 B1Agfa-Gevaert · 2001
- Scintillation materials with reduced afterglow and method of preparation29US 7,180,068 B1Radiation Monitoring Devices, Inc. · 2007