C09K 11/595
With zinc or cadmium
Official title: {with zinc or cadmium}
C09K11/595 (With zinc or cadmium) appears on 184 US grants and 189 published applications in this corpus.
Search patents in C09K- Granted patents
- 184
- Published applications
- 189
- Assignees
- 79
- Inventors
- 400
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 2 |
| 2002 | 6 | 7 |
| 2003 | 9 | 10 |
| 2004 | 7 | 19 |
| 2005 | 7 | 22 |
| 2006 | 17 | 15 |
| 2007 | 16 | 27 |
| 2008 | 11 | 17 |
| 2009 | 13 | 24 |
| 2010 | 12 | 14 |
| 2011 | 9 | 3 |
| 2012 | 12 | 3 |
| 2013 | 6 | 11 |
| 2014 | 2 | 1 |
| 2015 | 7 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 3 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 0 |
| 2022 | 2 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nanoparticles with tunable afterglow and compositions and methods thereof19 May 2026US 12,629,431 B2University of Massachusetts
- Multi-luminescent security element and value or security product containing said security element23 Jan 2024US 11,879,083 B2Bundesdruckerei GmbH
- Glass composite particles and uses thereof12 Apr 2022US 11,299,670 B2Nexdot
- Multi-luminescent security element and value or security product containing said security element4 Jan 2022US 11,214,734 B2Bundesdruckerei GmbH
- Light-emitting film, production method thereof, and a light emitting device including the same29 Jun 2021US 11,050,033 B2Samsung Electronics Co., Ltd.
- Methods of improving emission output of coated energy modulation agents and compositions produced thereby5 Feb 2026US 2026/0035587 A1Immunolight, LLC
- Multi-Luminescent Security Element and Value or Security Product Containing Said Security Element23 Jun 2022US 2022/0195293 A1Bundesdruckerei GmbH
- Nanoparticles with tunable afterglow and compositions and methods thereof31 Mar 2022US 2022/0096661 A1University of Massachusetts
- Composite comprising semiconductor nanocrystals and method of preparing the same24 Sep 2020US 2020/0299573 A1
- Light-emitting film, production method thereof, and a light emitting device including the same24 Oct 2019US 2019/0326533 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- 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
- Electrocatalyst powders, methods for producing powders and devices fabricated from same88US 6,660,680 B1Superior MicroPowders LLC · 2003
- Coated nickel-containing powders, methods and apparatus for producing such powders and devices fabricated from same85US 7,384,447 B2Cabot Corporation · 2008
- Fluorescent material and light-emitting device83US 8,169,131 B2Nichia Corporation · 2012