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C09K 2019/168

Ph-ch=ch-ph-ch=ch-ph

Official title: {Ph-CH=CH-Ph-CH=CH-Ph}

C09K2019/168 (Ph-ch=ch-ph-ch=ch-ph) appears on 7 US grants and 10 published applications in this corpus.

Search patents in C09K

Granted patents: 7
Published applications: 10
Assignees: 7
Inventors: 26
Latest grant: 16 Jul 2024

Filings by year

C09K 2019/168: granted patents and published applications per publication year
Year	Granted patents	Published applications
2005	0	1
2006	0	0
2007	0	0
2008	1	1
2009	1	0
2010	0	0
2011	0	0
2012	0	0
2013	0	0
2014	0	2
2015	1	0
2016	0	0
2017	0	2
2018	0	1
2019	2	0
2020	1	0
2021	0	0
2022	0	1
2023	0	2
2024	1	0

By publication year.

Recent patents

Compound and liquid crystal composition16 Jul 2024US 12,037,530 B2FUJIFILM Corporation
Liquid-crystalline medium and high-frequency components comprising same9 Jun 2020US 10,676,670 B2Merck Patent GmbH
Liquid-crystalline medium and high-frequency components comprising same18 Jun 2019US 10,323,188 B2Merck Patent GmbH
Polymerizable compound having conjugated bonds, liquid crystal composition and liquid crystal display device9 Apr 2019US 10,253,259 B2Jnc Corporation
Liquid crystal composition for LC lens and 3D display containing the same7 Jul 2015US 9,074,135 B2Chunghwa Picture Tubes, Ltd.

Most cited

By later US patents