C09K 11/77492
Silicates
Official title: {Silicates}
C09K11/77492 (Silicates) appears on 5 US grants and 9 published applications in this corpus.
Search patents in C09K- Granted patents
- 5
- Published applications
- 9
- Assignees
- 10
- Inventors
- 23
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
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
- Fluorescent particles with molecularly imprinted fluorescent polymer shells for cell staining applications in cytometry and microscopy24 Dec 2024US 12,173,211 B2Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie
- Metal nanoparticle-coating silicate luminescent material and preparation method therefor24 Nov 2015US 9,193,901 B2Ocean' S King Lighting Science & Technology Co., Ltd.
- Luminescent nanophase binder systems for UV and VUV applications11 Mar 2003US 6,531,074 B2Osram Sylvania Inc.
- Terbium-activated alkaline-earth metal silicate phosphors9 May 1978US 4,088,599 AHitachi, Ltd.
- Nanoparticles with tunable afterglow and compositions and methods thereof31 Mar 2022US 2022/0096661 A1University of Massachusetts
- Fluorescent particles with molecularly imprinted fluorescent polymer shells for cell staining applications in cytometry and microscopy22 Apr 2021US 2021/0115328 A1Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie
- Silicate luminescent material and preparation method therefor8 Oct 2015US 2015/0284631 A1Ocean' S King Lighting Science & Technology Co., Ltd.
- Silicate luminescent material and preparation method therefor1 Oct 2015US 2015/0275083 A1Ocean' S King Lighting Science & Technology Co., Ltd.
- Metal nanoparticle-coating silicate luminescent material and preparation method therefor14 May 2015US 2015/0129802 A1Shenzhen Ocean's King Lighting Science & Technology Co., Ltd.
Most cited
By later US patents
- Terbium-activated alkaline-earth metal silicate phosphors5US 4,088,599 AHitachi, Ltd. · 1978
- Luminescent nanophase binder systems for UV and VUV applications3US 6,531,074 B2Osram Sylvania Inc. · 2003
- Metal nanoparticle-coating silicate luminescent material and preparation method therefor1US 9,193,901 B2Ocean' S King Lighting Science & Technology Co., Ltd. · 2015