Issued Patents All Time
Showing 25 most recent of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795398 | Liquid-crystalline medium and liquid-crystal display comprising the same and compounds | Atsutaka Manabe, Constanze Brocke | 2023-10-24 |
| 11326102 | Liquid-crystalline medium and liquid-crystal display comprising the same | Atsutaka Manabe, Constanze Brocke | 2022-05-10 |
| 10774061 | Liquid-crystalline medium and liquid-crystal display comprising the same | Atsutaka Manabe, Constanze Brocke, Ramin TAVAKOLI | 2020-09-15 |
| 10723951 | Naphthalene compounds for liquid-crystalline mixtures | Christian Jasper, Susann Gunst, Helmut Haensel | 2020-07-28 |
| 10519375 | Liquid-crystal medium | Helmut Haensel, Andreas POHLE, Christian Jasper | 2019-12-31 |
| 10364392 | Liquid-crystalline medium and liquid-crystal display comprising the same | Atsutaka Manabe, Volker Reiffenrath | 2019-07-30 |
| 10190048 | Liquid-crystalline medium and liquid-crystal display comprising the same | Atsutaka Manabe, Sven Baran, Lars Lietzau | 2019-01-29 |
| 9745512 | Liquid-crystalline medium | Michael Wittek, Volker Reiffenrath | 2017-08-29 |
| 8906261 | Liquid crystal medium containing thiophene derivatives | Michael Wittek, Axel Jansen | 2014-12-09 |
| 8871952 | Thiophene compounds for liquid-crystalline media | Lars Lietzau, Louise Diane Farrand, Markus Czanta, Harald Hirschmann, Michael Wittek +1 more | 2014-10-28 |
| 8834744 | Liquid-crystalline medium | Michael Wittek, Reiffenrath Volker, Mark Goebel, Markus Czanta | 2014-09-16 |
| 8821757 | Liquid-crystalline medium | Michael Wittek, Lars Lietzau | 2014-09-02 |
| 8715527 | Liquid-crystal medium | Georg Luessem, Christian Hock, Eike Poetsch | 2014-05-06 |
| 8609714 | Thiophene compounds for liquid-crystalline media | Lars Lietzau, Louise Diane Farrand, Markus Czanta, Harald Hirschmann, Michael Wittek +1 more | 2013-12-17 |
| 8585922 | Liquid-crystalline medium | Michael Wittek, Harald Hirschmann, Volker Reiffenrath, Markus Czanta, Christian Schoenefeld | 2013-11-19 |
| 8574456 | Liquid-crystalline medium and liquid crystal display | Michael Wittek, Volker Reiffenrath, Mark Goebel, Markus Czanta | 2013-11-05 |
| 8404150 | Liquid-crystalline medium and liquid-crystal display | Michael Wittek, Markus Czanta, Atsutaka Manabe, Lars Lietzau, Marcus Reuter +1 more | 2013-03-26 |
| 8394292 | Liquid-crystalline medium and liquid-crystal display | Michael Wittek, Volker Reiffenrath | 2013-03-12 |
| 8268191 | Liquid-crystalline medium and liquid-crystal display | Markus Czanta, Harald Hirschmann, Michael Wittek, Volker Reiffenrath, Renate Bender +1 more | 2012-09-18 |
| 8231806 | Liquid-crystalline medium and liquid-crystal display | Markus Czanta, Michael Wittek, Lars Lietzau, Marcus Reuter | 2012-07-31 |
| 8017200 | Liquid-crystalline medium | Michael Wittek, Elvira Montenegro, Konstantin Schneider | 2011-09-13 |
| 8012370 | Liquid-crystalline medium and liquid-crystal display | Michael Wittek, Volker Reiffenrath, Atsutaka Manabe, Elisabeth Meyer, Mark Goebel | 2011-09-06 |
| 7972664 | Liquid-crystalline medium | Michael Wittek, Elvira Montenegro, Konstantin Schneider | 2011-07-05 |
| 7964253 | Liquid-crystalline medium and liquid-crystal display | Michael Wittek, Lars Lietzau | 2011-06-21 |
| 7838090 | Liquid-crystalline medium and liquid-crystal display | Michael Wittek, Renate Graulich | 2010-11-23 |