C09K 2019/3013
Cy-ph-cy
Official title: {Cy-Ph-Cy}
C09K2019/3013 (Cy-ph-cy) appears on 14 US grants and 22 published applications in this corpus.
Search patents in C09K- Granted patents
- 14
- Published applications
- 22
- Assignees
- 9
- Inventors
- 63
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 0 | 1 |
| 2017 | 2 | 3 |
| 2018 | 1 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 4 |
| 2022 | 1 | 0 |
| 2023 | 3 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 3 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Liquid crystal compound, liquid crystal composition thereof, and liquid crystal display device4 Nov 2025US 12,460,133 B2Jiangsu Hecheng Display Technology Co., Ltd.
- Liquid-crystalline medium for use in a switching element17 Oct 2023US 11,788,009 B2Merck Patent GmbH
- Liquid-crystalline medium for use in a switching element19 Sep 2023US 11,760,931 B2Merck Patent GmbH
- Liquid crystal composition and liquid crystal display device having same25 Apr 2023US 11,634,640 B2Jiangsu Hecheng Display Technology Co., Ltd.
- Liquid crystal composition containing polymerizable compound and display device thereof24 May 2022US 11,339,328 B2Jiangsu Hecheng Display Technology Co., Ltd.
- Liquid-crystalline medium6 Aug 2026US 2026/0226350 A1Merck Patent GmbH
- Reflective liquid crystal panel5 Jun 2025US 2025/0179365 A1Merck Patent GmbH
- Liquid crystal compound, liquid crystal composition thereof, and liquid crystal display device29 May 2025US 2025/0171690 A1Jiangsu Hecheng Display Technology Co., Ltd.
- Liquid crystal compositions and display panels using the same29 May 2025US 2025/0171692 A1Tcl China Star Optoelectronics Technology Co., Ltd.
- Liquid crystal composition containing polymerizable compound and display device thereof16 Sep 2021US 2021/0284910 A1Jiangsu Hecheng Display Technology Co., Ltd.
Most cited
By later US patents
- Nematic liquid crystal composition and liquid crystal display element using the same3US 10,323,186 B2DIC Corporation · 2019
- Liquid-crystalline medium for use in a switching element2US 11,760,931 B2Merck Patent GmbH · 2023
- Nematic liquid crystal composition, liquid crystal display element using same2US 9,023,439 B2DIC Corporation · 2015
- Liquid crystal composition and liquid crystal display element or liquid crystal display comprising same1US 10,711,194 B2Shijiazhuang Chengzhi Yonghua Display Material Co., Ltd. · 2020
- Liquid-crystalline medium for use in a switching element1US 11,788,009 B2Merck Patent GmbH · 2023