C09K 11/62
Containing gallium, indium or thallium
Official title: containing gallium, indium or thallium
C09K11/62 (Containing gallium, indium or thallium) appears on 519 US grants and 700 published applications in this corpus.
Search patents in C09K- Granted patents
- 519
- Published applications
- 700
- Assignees
- 276
- Inventors
- 1,419
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 11 | 4 |
| 2002 | 5 | 7 |
| 2003 | 10 | 15 |
| 2004 | 7 | 17 |
| 2005 | 5 | 19 |
| 2006 | 19 | 19 |
| 2007 | 9 | 31 |
| 2008 | 11 | 17 |
| 2009 | 25 | 20 |
| 2010 | 11 | 17 |
| 2011 | 11 | 21 |
| 2012 | 14 | 19 |
| 2013 | 19 | 18 |
| 2014 | 15 | 12 |
| 2015 | 13 | 19 |
| 2016 | 10 | 27 |
| 2017 | 17 | 23 |
| 2018 | 18 | 33 |
| 2019 | 20 | 36 |
| 2020 | 27 | 53 |
| 2021 | 39 | 48 |
| 2022 | 29 | 37 |
| 2023 | 47 | 56 |
| 2024 | 37 | 61 |
| 2025 | 33 | 42 |
| 2026 | 18 | 29 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- I-III-VI based quantum dots and fabrication method thereof29 Sep 2026US 12,747,388 B2Samsung SDI.Co., Ltd.
- Phosphor, light-emitting device, illumination device, image display device, and indicator lamp for vehicle22 Sep 2026US 12,742,117 B2Mitsubishi Chemical Corporation
- Light emitting element and manufacturing method thereof25 Aug 2026US 12,716,025 B2Samsung Display Co., Ltd.
- Semiconductor nanoparticle-including silver, indium, galium, and sulfur, color conversion panel including the same, and electronic device including the same25 Aug 2026US 12,716,027 B2Samsung Display Co., Ltd.
- Display panel and electronic apparatus including the same25 Aug 2026US 12,720,994 B2Samsung Display Co., Ltd.
- Method for manufacturing quantum dot, quantum dot, and electronic apparatus including the quantum dot8 Oct 2026US 2026/0314160 A1Samsung Display Co., Ltd.
- Fluorescent body powder, fluorescent body resin composition, fluorescent body, light-emitting element, and light-emitting device17 Sep 2026US 2026/0275189 A1Mitsui Mining & Smelting Co., Ltd.
- Compounds27 Aug 2026US 2026/0250572 A1
- Quantum dot and electronic apparatus including same13 Aug 2026US 2026/0239851 A1Samsung Display Co., Ltd.
- Quantum dot, quantum dot-containing sheet and method of manufacturing the same, and backlight device or display device6 Aug 2026US 2026/0226345 A1Toppan Holdings Inc.
Most cited
By later US patents
- Light emission device and method utilizing multiple emitters and multiple phosphors291US 7,564,180 B2Cree, Inc. · 2009
- Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same135US 6,180,029 B2Superior MicroPowders LLC · 2001
- Red line emitting phosphor materials for use in LED applications112US 7,497,973 B2Lumination LLC · 2009
- Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same110US 6,153,123 ASuperior MicroPowders LLC · 2000
- III-V semiconductor nanocrystal complexes and methods of making same89US 7,399,429 B2Evident Technologies · 2008