C09K 11/7414
With zinc or cadmium
Official title: {with zinc or cadmium}
C09K11/7414 (With zinc or cadmium) appears on 14 US grants and 15 published applications in this corpus.
Search patents in C09K- Granted patents
- 14
- Published applications
- 15
- Assignees
- 16
- Inventors
- 51
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Quantum dots and device including the same29 Jul 2025US 12,371,616 B2Samsung Electronics Co., Ltd.
- Quantum dots and device including the same8 Aug 2023US 11,718,789 B2Samsung Electronics Co., Ltd.
- Article of manufacture using an industrial or commercial manufacturing process, wherein the article of manufacture comprises an infrared (IR) phosphorescent material18 Oct 2022US 11,473,012 B2Battle Sight Technologies, LLC
- Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same26 Dec 2017US 9,850,426 B2Board of Trustees of the University of Arkansas
- Zinc sulphide phosphor having photo- and electroluminescent properties, process for producing same, and security document, security feature and method for detecting same6 Jun 2017US 9,670,406 B2Bundesdruckerei GmbH
- Quantum dot and electronic apparatus including same13 Aug 2026US 2026/0239851 A1Samsung Display Co., Ltd.
- Bi2s3/zns composites comprising s-bi double defect and preparation method thereof11 Jun 2026US 2026/0159754 A1Jiangsu University
- Quantum dots and device including the same12 Oct 2023US 2023/0323204 A1Samsung Electronics Co., Ltd.
- Quantum dot-ligand composite, photosensitive resin composition, optical film, electroluminescent diode, and electronic device25 May 2023US 2023/0165028 A1Duk San Neolux Co., Ltd.
- Quantum dots and device including the same21 Apr 2022US 2022/0119708 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same43US 7,767,260 B2Board of Trustees of the University of Arkansas · 2010
- Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same34US 7,919,012 B2Board of Trustees of the University of Arkansas · 2011
- Method for preparing sulfide phosphors10US 5,102,579 AKasei Optonix, Ltd. · 1992
- Electroluminescent fluorescent substance8US 7,422,801 B2FUJIFILM Corporation · 2008
- Article of manufacture using an industrial or commercial manufacturing process, wherein the article of manufacture comprises an infrared (IR) phosphorescent material2US 11,473,012 B2Battle Sight Technologies, LLC · 2022