C09K 11/584
With zinc or cadmium
Official title: {with zinc or cadmium}
C09K11/584 (With zinc or cadmium) appears on 223 US grants and 240 published applications in this corpus.
Search patents in C09K- Granted patents
- 223
- Published applications
- 240
- Assignees
- 142
- Inventors
- 586
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 11 | 4 |
| 2002 | 7 | 12 |
| 2003 | 11 | 16 |
| 2004 | 17 | 21 |
| 2005 | 7 | 23 |
| 2006 | 16 | 18 |
| 2007 | 14 | 32 |
| 2008 | 14 | 10 |
| 2009 | 7 | 15 |
| 2010 | 12 | 13 |
| 2011 | 8 | 13 |
| 2012 | 6 | 7 |
| 2013 | 6 | 3 |
| 2014 | 5 | 4 |
| 2015 | 1 | 4 |
| 2016 | 3 | 5 |
| 2017 | 3 | 0 |
| 2018 | 6 | 7 |
| 2019 | 5 | 3 |
| 2020 | 1 | 2 |
| 2021 | 3 | 3 |
| 2022 | 3 | 2 |
| 2023 | 4 | 8 |
| 2024 | 5 | 8 |
| 2025 | 5 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Device and method for synchronized light and sound emissions24 Feb 2026US 12,563,648 B2Agency for Science, Technology and Research
- Doped-nanoparticle photochromic heterostructures30 Dec 2025US 12,509,624 B1HRL Laboratories, LLC
- Security feature and method for the detection thereof, and security or value document25 Nov 2025US 12,479,231 B2
- Semiconductor nanoparticles composed of AgAuS-based multicomponent compound14 Oct 2025US 12,441,938 B2National University Corporation Tokai National Higher Education and Research System
- Reusable photoluminescent apparatus, methods, and systems15 Jul 2025US 12,359,117 B2Nyoka Design Corp.
- Method for preparing quantum dot, quantum dot, optical member including the quantum dot, and electronic apparatus including the quantum dot14 May 2026US 2026/0132331 A1Samsung Display Co., Ltd.
- Electro-opto-acoustic composition and electro-opto-acoustic device7 May 2026US 2026/0126674 A1Korea University of Technology and Education Industry-University Cooperation Foundation
- Wireless and battery-free touch-responsive luminescent fiber, preparation method, and use thereof9 Oct 2025US 2025/0313999 A1First Fiber (Suzhou) Technology Co., Ltd.
- Semiconductor nanoparticles composed of agaus-based multicomponent compound22 May 2025US 2025/0163320 A1National University Corporation Tokai National Higher Education and Research System
- Near-infrared fluorescent quantum dot for achieving rapid renal clearance, and preparation method and application thereof15 May 2025US 2025/0152752 A1Suzhou Institute of Nano-Tech and Nano-Bionics (Sinano) , Chinese Academy of Sciences
Most cited
By later US patents
- Lighting system590US 6,234,648 B1U. S. Philips Corporation · 2001
- Luminescent gel coats and moldable resins190US 6,207,077 B1Orion 21 A.D. PTY LTD · 2001
- Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same135US 6,180,029 B2Superior MicroPowders LLC · 2001
- Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same110US 6,153,123 ASuperior MicroPowders LLC · 2000
- Method for making moisture insensitive zinc sulfide based luminescent materials83US 5,080,928 AGTE Laboratories Incorporated · 1992