C09K 2019/3015
Cy-cy-ph-cy
Official title: {Cy-Cy-Ph-Cy}
C09K2019/3015 (Cy-cy-ph-cy) appears on 60 US grants and 85 published applications in this corpus.
Search patents in C09K- Granted patents
- 60
- Published applications
- 85
- Assignees
- 19
- Inventors
- 132
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 8 |
| 2012 | 3 | 2 |
| 2013 | 4 | 2 |
| 2014 | 1 | 7 |
| 2015 | 7 | 9 |
| 2016 | 4 | 8 |
| 2017 | 6 | 9 |
| 2018 | 3 | 14 |
| 2019 | 8 | 6 |
| 2020 | 7 | 4 |
| 2021 | 3 | 3 |
| 2022 | 3 | 5 |
| 2023 | 2 | 2 |
| 2024 | 3 | 2 |
| 2025 | 1 | 2 |
| 2026 | 4 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Liquid-crystalline medium5 May 2026US 12,618,007 B2Merck Patent GmbH
- Liquid crystal medium28 Apr 2026US 12,612,551 B2Merck Patent GmbH
- Liquid-crystalline medium24 Mar 2026US 12,585,160 B2Merck Patent GmbH
- Liquid-crystalline medium17 Feb 2026US 12,552,991 B2Merck Patent GmbH
- Liquid-crystal medium comprising polymerizable compounds1 Apr 2025US 12,264,276 B2Merck Patent GmbH
- Liquid crystal medium26 Jun 2025US 2025/0207032 A1Merck Patent GmbH
- Liquid-crystalline medium19 Jun 2025US 2025/0197723 A1Merck Patent GmbH
- Liquid-crystalline medium7 Nov 2024US 2024/0368471 A1Merck Patent GmbH
- Liquid crystal composition and bistable liquid crystal dimming device applying same26 Sep 2024US 2024/0318081 A1Smart Liquid Crystal Technology Co., Ltd.
- Liquid-crystalline medium26 Oct 2023US 2023/0340328 A1Merck Patent GmbH
Most cited
By later US patents
- Liquid crystal composition and liquid crystal display device15US 8,535,768 B2Jnc Corporation · 2013
- Liquid-crystalline medium10US 9,714,381 B2Merck Patent GmbH · 2017
- Liquid-crystalline medium9US 10,131,841 B2Merck Patent GmbH · 2018
- Liquid-crystalline medium9US 11,008,515 B2Merck Patent GmbH · 2021
- Liquid-crystal display8US 9,005,720 B2Merck Patent GmbH · 2015