C09K 11/715
With alkali or alkaline earth metals
Official title: {with alkali or alkaline earth metals}
C09K11/715 (With alkali or alkaline earth metals) appears on 2 US grants and 6 published applications in this corpus.
Search patents in C09K- Granted patents
- 2
- Published applications
- 6
- Assignees
- 7
- Inventors
- 21
- Latest grant
- 13 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 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 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Methods of improving emission output of coated energy modulation agents and compositions produced thereby5 Feb 2026US 2026/0035587 A1Immunolight, LLC
- Fluorescent Material and Method For Making the Same18 Jul 2019US 2019/0218108 A1Daxin Materials Corporation
- Light wavelength conversion member22 May 2014US 2014/0140071 A1Koito Manufacturing Co., Ltd.
- Mercury-free discharge compositions and lamps incorporating gallium22 Jun 2006US 2006/0132043 A1
- Optimized phosphor system for improved efficacy lighting sources18 Aug 2005US 2005/0179358 A1GELcore, LLC
Most cited
By later US patents