Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12134725 | Liquid crystal-based light valve | Christian Schoenefeld, Michael Junge, Raphael Lisicki, Kevin Kaiser | 2024-11-05 |
| 11884862 | Liquid-crystalline medium | Achim Goetz, Christian Hock, Lars Lietzau | 2024-01-30 |
| 11542433 | Liquid crystal compounds | Lars Lietzau, Volker Reiffenrath | 2023-01-03 |
| 11312908 | Liquid crystal medium and liquid crystal display | Achim Goetz, Hee-Kyu LEE | 2022-04-26 |
| 10626330 | Method for manufacturing a liquid crystal display device and liquid crystal mixture | Kevin Adlem, Alex Davis, Rachel TUFFIN, Graziano Archetti, Rocco Fortte +2 more | 2020-04-21 |
| 10465117 | Liquid-crystalline medium, method for the stabilization thereof, and liquid-crystal display | Eveline BARON, Rocco Fortte, Detlef Pauluth | 2019-11-05 |
| 10351771 | Liquid-crystalline medium | Lars Lietzau, Sabine Schoen, Andreas POHLE | 2019-07-16 |
| 9920248 | Compounds and liquid-crystalline medium | Rocco Fortte, Detlef Pauluth | 2018-03-20 |
| 9873834 | Liquid-crystalline medium and electro-optical display | Elvira Montenegro, Atsutaka Manabe | 2018-01-23 |
| 9790426 | Components for high-frequency technology, and liquid-crystalline media | Atsutaka Manabe, Dagmar Klass, Elvira Montenegro, Detlef Pauluth | 2017-10-17 |
| 9657231 | Liquid crystal medium and high-frequency components containing the same | Atsutaka Manabe, Elvira Montenegro | 2017-05-23 |
| 9434882 | Liquid-crystalline medium and electro-optical display | Atsutaka Manabe, Elvira Montenegro, Detlef Pauluth | 2016-09-06 |
| 9388339 | Liquid-crystalline medium, method for the stabilization thereof, and liquid-crystal display | Eveline BARON, Rocco Fortte, Detlef Pauluth | 2016-07-12 |
| 8999460 | Compounds and liquid-crystalline medium | Rocco Fortte, Detlef Pauluth | 2015-04-07 |
| 8834744 | Liquid-crystalline medium | Michael Wittek, Brigitte Schuler, Reiffenrath Volker, Markus Czanta | 2014-09-16 |
| 8574456 | Liquid-crystalline medium and liquid crystal display | Michael Wittek, Brigitte Schuler, Volker Reiffenrath, Markus Czanta | 2013-11-05 |
| 8168083 | Electro-optical light control element, electro-optical display and control medium | Markus Czanta | 2012-05-01 |
| 8012370 | Liquid-crystalline medium and liquid-crystal display | Michael Wittek, Brigitte Schuler, Volker Reiffenrath, Atsutaka Manabe, Elisabeth Meyer | 2011-09-06 |
| 6650427 | Self validating printer with ticket voiding features | Donald E. Brooks, Bart Shuldman | 2003-11-18 |
| 6498655 | Self validating printer with ticket voiding and reprint features | Donald E. Brooks, Bart Shuldman | 2002-12-24 |
| 4437689 | Reusable end fitting | Kenneth E. Lefebvre | 1984-03-20 |