C09K 2019/3037
Cy-cy-c2h4-ph
Official title: {Cy-Cy-C2H4-Ph}
C09K2019/3037 (Cy-cy-c2h4-ph) appears on 79 US grants and 120 published applications in this corpus.
Search patents in C09K- Granted patents
- 79
- Published applications
- 120
- Assignees
- 24
- Inventors
- 204
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 4 |
| 2012 | 1 | 2 |
| 2013 | 4 | 11 |
| 2014 | 5 | 7 |
| 2015 | 9 | 9 |
| 2016 | 6 | 11 |
| 2017 | 3 | 4 |
| 2018 | 4 | 19 |
| 2019 | 11 | 7 |
| 2020 | 9 | 8 |
| 2021 | 4 | 10 |
| 2022 | 6 | 0 |
| 2023 | 4 | 8 |
| 2024 | 4 | 4 |
| 2025 | 3 | 11 |
| 2026 | 5 | 4 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Liquid-crystalline medium12 May 2026US 12,624,289 B2Merck Patent GmbH
- Method for reducing white flicker12 May 2026US 12,624,290 B2Merck Patent GmbH
- Liquid crystal medium5 May 2026US 12,618,008 B2Merck Patent GmbH
- Liquid-crystal medium7 Apr 2026US 12,595,417 B2Merck Patent GmbH
- Isothiocyanatoethynylbenzene derivatives27 Jan 2026US 12,534,669 B2Merck Patent GmbH
- Liquid-crystalline medium30 Jul 2026US 2026/0218049 A1Merck Patent GmbH
- Liquid crystal medium23 Jul 2026US 2026/0209603 A1Merck Patent GmbH
- Liquid crystal composition and liquid crystal display device16 Jul 2026US 2026/0201250 A1Jiangsu Hecheng Display Technology Co., Ltd.
- Liquid Crystal Medium25 Jun 2026US 2026/0176532 A1Merck Patent GmbH
- Liquid-Crystal Medium Comprising Polymerizable Compounds4 Dec 2025US 2025/0368897 A1Merck Patent GmbH
Most cited
By later US patents
- Liquid crystal display device15US 8,860,912 B2DIC Corporation · 2014
- Liquid crystal display device15US 8,885,124 B2DIC Corporation · 2014
- Liquid crystal display device14US 9,120,968 B2DIC Corporation · 2015
- Liquid crystal composition and liquid crystal display device10US 7,595,100 B2Chisso Corporation · 2009
- Compounds for a liquid-crystalline medium, and the use thereof for high-frequency components8US 8,999,198 B2Merck Patent GmbH · 2015