Isothiocyanato tolane derivatives
US-11891557-B2 · Feb 6, 2024 · US
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Wittek Michael patents
Wittek Michael is listed as an inventor on 59 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wittek Michael |
| Total patents | 59 |
| First publication | May 14, 2015 |
| Latest publication | Feb 6, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Steerable antenna and method for heating and/or tempering of a steerable antenna
US-2023295509-A1 · Sep 21, 2023 · US
Liquid-crystalline medium
US-11667840-B2 · Jun 6, 2023 · US
Liquid-crystalline medium and high-frequency components comprising same
US-11254874-B2 · Feb 22, 2022 · US
Liquid-crystalline medium and high-frequency components comprising same
US-11208594-B2 · Dec 28, 2021 · US
Liquid-crystalline medium and high-frequency components comprising same
US-11180698-B2 · Nov 23, 2021 · US
Liquid crystal medium
US-11008514-B2 · May 18, 2021 · US
Liquid-crystal medium
US-2021139777-A1 · May 13, 2021 · US
Isothiocyanato tolane derivatives
US-2021122977-A1 · Apr 29, 2021 · US
Liquid-crystalline medium
US-2021115337-A1 · Apr 22, 2021 · US
Recent patents
Latest publications not already listed above.
Liquid crystal medium
US-2021102122-A1 · Apr 8, 2021 · US
Liquid-crystalline medium, compounds, and high-frequency components
US-10858587-B2 · Dec 8, 2020 · US
Liquid-crystalline medium and high-frequency components comprising same
US-2020255737-A1 · Aug 13, 2020 · US
Liquid-crystalline medium and liquid-crystal display
US-10738243-B2 · Aug 11, 2020 · US
Liquid-crystalline medium and high-frequency components comprising same
US-10711197-B2 · Jul 14, 2020 · US
Liquid-crystalline medium and high-frequency components comprising same
US-10676670-B2 · Jun 9, 2020 · US
Liquid-crystalline medium
US-10662377-B2 · May 26, 2020 · US
Liquid crystal medium and liquid crystal display
US-10604703-B2 · Mar 31, 2020 · US
Liquid-crystalline medium and high-frequency components comprising same
US-10550326-B2 · Feb 4, 2020 · US
Liquid-crystalline medium
US-2019330530-A1 · Oct 31, 2019 · US
Liquid crystal medium and liquid display
US-10450509-B2 · Oct 22, 2019 · US
Liquid crystalline medium
US-2019309225-A1 · Oct 10, 2019 · US
Liquid-crystalline medium
US-2019185747-A1 · Jun 20, 2019 · US
Liquid-crystalline medium and high-frequency components comprising same
US-10323188-B2 · Jun 18, 2019 · US
Liquid-crystalline medium
US-2019106626-A1 · Apr 11, 2019 · US
Liquid-crystalline medium
US-2019031957-A1 · Jan 31, 2019 · US
Liquid crystal medium
US-2018340121-A1 · Nov 29, 2018 · US
Polymerisable mesogenic compound, liquid crystal medium and liquid crystal display
US-10138420-B2 · Nov 27, 2018 · US
Liquid crystal medium and liquid crystal display
US-2018223189-A1 · Aug 9, 2018 · US
Liquid-crystalline medium and high-frequency components comprising same
US-2018155625-A1 · Jun 7, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Merck Patent Gmbh | 59 |
| Wittek Michael | 3 |
| Taugerbeck Andreas | 2 |
| Tanaka Norihiko | 2 |
| Tanaka Norihiko | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C09K2019/123 | 37 |
| C09K2019/0466 | 35 |
| C09K2019/0448 | 34 |
| C09K2219/11 | 31 |
| C09K2019/3422 | 27 |