C09K 2019/205
Ph-ph-ph-coo-ph
Official title: {Ph-Ph-Ph-COO-Ph}
C09K2019/205 (Ph-ph-ph-coo-ph) appears on 4 US grants and 6 published applications in this corpus.
Search patents in C09K- Granted patents
- 4
- Published applications
- 6
- Assignees
- 10
- Inventors
- 16
- Latest grant
- 10 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year.
Recent patents
- Liquid-crystal medium10 Jun 2025US 12,325,817 B2Merck Patent GmbH
- Display substrate having wavelength-actuatable color filter, display apparatus having the same, and method of operating display apparatus15 Nov 2022US 11,499,056 B2Beijing Boe Display Technology Co., Ltd.
- Alignment film, a method of fabricating the same, and a liquid crystal display using the same1 Mar 2016US 9,274,378 B2Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Liquid crystal composition and liquid crystal display device29 Jan 2013US 8,361,569 B2Jnc Corporation
- Ferroelectric smectic liquid crystalline medium16 Oct 2025US 2025/0320408 A1Merck Patent GmbH
- Liquid-crystal medium12 Oct 2023US 2023/0323209 A1Merck Patent GmbH
- Liquid crystal composition, liquid crystal cured layer, optical film, polarizing plate, and image display device15 Jun 2023US 2023/0183574 A1FUJIFILM Corporation
- Display substrate having wavelength-actuatable color filter, display apparatus having the same, and method of operating display apparatus1 Jul 2021US 2021/0200022 A1Beijing Boe Display Technology Co., Ltd.
- Alignment Film, A Method of Fabricating The Same, and A Liquid Crystal Display Using The Same25 Dec 2014US 2014/0375939 A1Shenzhen China Star Optoelectronics Technology Co., Ltd.
Most cited
By later US patents