Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258509 | Optical component | Owain Llyr Parri, Andreas Taugerbeck, Carsten Fritzsch, Dagmar Klass | 2025-03-25 |
| 11939511 | Liquid crystal mixture and liquid crystal display | Lars Lietzau, Simon SIEMIANOWSKI | 2024-03-26 |
| 11905450 | Liquid crystal mixture and liquid crystal display | Lars Lietzau, Simon SIEMIANOWSKI, Rocco Fortte | 2024-02-20 |
| 11352560 | Liquid crystal mixture and liquid crystal display | Lars Lietzau, Simon SIEMIANOWSKI | 2022-06-07 |
| 11353751 | Double layer liquid crystal device and process of manufacture | Joseph Sargent, Sarabjot Kaur, Simon SIEMIANOWSKI | 2022-06-07 |
| 11312907 | Liquid crystal mixture and liquid crystal display | Lars Lietzau, Simon SIEMIANOWSKI | 2022-04-26 |
| 11072742 | Liquid-crystalline media having homeotropic alignment | Graziano Archetti, Rocco Fortte, Edward Plummer, Dmitry USHAKOV, Helmut Haensel +1 more | 2021-07-27 |
| 11053442 | Liquid crystal mixture and liquid crystal display | Kevin Adlem, Alex Davis, Joseph Sargent, Ian C. Sage, Edward Plummer +3 more | 2021-07-06 |
| 10513657 | Liquid-crystalline media having homeotropic alignment | Graziano Archetti, Rocco Fortte, Thorsten Kodek | 2019-12-24 |
| 10294426 | Liquid crystalline media having homeotropic alignment | Graziano Archetti, Rocco Fortte, Oliver Heppert, Andreas Taugerbeck, Elena Neumann | 2019-05-21 |
| 10190049 | Mesogenic media and liquid crystal display | Owain Ilyr Parri, Graziano Archetti, Simon SIEMIANOWSKI, Rachel TUFFIN | 2019-01-29 |
| 10131841 | Liquid-crystalline medium | Graziano Archetti, Rocco Fortte, Timo Uebel | 2018-11-20 |
| 10106741 | Liquid-crystalline medium and electro-optical liquid-crystal display | Markus Czanta, Sven Baran, Christian Jasper, Lars Lietzau | 2018-10-23 |
| 9809748 | Liquid-crystalline media having homeotropic alignment | Graziano Archetti, Rocco Fortte, Thorsten Kodek | 2017-11-07 |
| 9726933 | Liquid-crystal displays and liquid-crystalline media having homeotropic alignment | Graziano Archetti, Andreas Taugerbeck, Renate Bender, Rocco Fortte, Peer Kirsch | 2017-08-08 |
| 9611428 | Liquid-crystalline medium and electro-optical liquid-crystal display | Markus Czanta, Harald Hirschmann, Volker Reiffenrath, Lars Lietzau | 2017-04-04 |
| 9580653 | Liquid-crystalline medium | Graziano Archetti, Andreas Taugerbeck | 2017-02-28 |
| 9550942 | Liquid crystal medium and electrooptical display containing same | Melanie Klasen-Memmer, Herbert Plach, Kazuaki Tarumi | 2017-01-24 |
| 8871952 | Thiophene compounds for liquid-crystalline media | Lars Lietzau, Louise Diane Farrand, Markus Czanta, Harald Hirschmann, Michael Wittek +1 more | 2014-10-28 |
| 8609714 | Thiophene compounds for liquid-crystalline media | Lars Lietzau, Louise Diane Farrand, Markus Czanta, Harald Hirschmann, Michael Wittek +1 more | 2013-12-17 |
| 8585925 | Liquid-crystalline medium and liquid-crystal display | Markus Czanta, Christian Schoenefeld, Seung Eun Lee, Sang Kyu Lee, Ji Hong BAE | 2013-11-19 |
| 8168081 | Liquid-crystalline medium | Melanie Klasen-Memmer, Georg Bernatz, Matthias Bremer, Lars Lietzau, Volker Reiffenrath | 2012-05-01 |
| 7854970 | Liquid-crystalline medium | Melanie Klasen-Memmer, Axel Jansen | 2010-12-21 |
| 7842358 | Liquid-crystalline medium and liquid-crystal display | Markus Czanta | 2010-11-30 |
| 7582337 | Liquid-crystalline medium | Melanie Klasen-Memmer, Matthias Bremer | 2009-09-01 |