C09K 11/0861
With alkaline earth metals
Official title: {with alkaline earth metals}
C09K11/0861 (With alkaline earth metals) appears on 11 US grants and 7 published applications in this corpus.
Search patents in C09K- Granted patents
- 11
- Published applications
- 7
- Assignees
- 11
- Inventors
- 25
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 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 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Structured phosphate luminophores and structured metal luminophores and their use in the detection of hydroperoxides using chemically-stimulated luminescence23 Jul 2024US 12,043,779 B2University of Kentucky Research Foundation
- Phosphor and semiconductor light emitting device using the same3 May 2022US 11,322,660 B2Panasonic Intellectual Property Management Co., Ltd.
- Green-emitting phosphors and devices thereof17 Aug 2021US 11,094,856 B2General Electric Company
- Green-emitting phosphors and devices thereof21 Jul 2020US 10,720,554 B2General Electric Company
- Security feature and document of value19 Nov 2019US 10,479,123 B1Giesecke+Devrient Currency Technology GmbH
- Structured phosphate luminophores and structured metal luminophores and their use in the detection of hydroperoxides using chemically-stimulated luminescence8 Dec 2022US 2022/0389311 A1University of Kentucky Research Foundation
- Green-Emitting Phosphors And Devices Thereof10 Sep 2020US 2020/0287099 A1General Electric Company
- Phosphor and semiconductor light emitting device using the same11 Jun 2020US 2020/0185571 A1Panasonic Intellectual Property Management Co., Ltd.
- Security feature and document of value7 Nov 2019US 2019/0337316 A1Giesecke+Devrient Currency Technology GmbH
- Green-emitting phosphors and devices thereof21 Mar 2019US 2019/0088827 A1General Electric Company
Most cited
By later US patents
- Cool-white fluorescent lamp with phosphor having modified spectral energy distribution to improve luminosity thereof33US 4,075,532 AGeneral Electric Company · 1978
- Fluorescent lamp with superimposed luminescent layers23US 4,088,923 AU. S. Philips Corporation · 1978
- Method of preparing halophosphate phosphor of controlled particle size5US 3,940,343 AWestinghouse Electric Corp. · 1976
- Phosphor manufacturing process2US 4,479,521 AGTE Products Corporation · 1984