Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158683 | Optical element with variable transmission and screen comprising such an optical element | Andreas Bregulla, André Heber, Yannick Bourgin, Chin-Tien Yang, Markus Klippstein | 2024-12-03 |
| RE49613 | Screen for a free and restricted operating mode | Stepan Alkhimenko, Markus Klippstein, Uwe Schroeter, Juergen Schwarz | 2023-08-15 |
| 11355074 | Method and assembly for checking the operating mode of a screen | André Heber, Markus Klippstein, Uwe Schroeter | 2022-06-07 |
| 11054701 | Illumination device for a screen for a free and a restricted viewing mode | André Heber, Markus Klippstein | 2021-07-06 |
| 10838133 | Screen for a free and a restricted viewing mode | André Heber, Uwe Schroeter, Juergen Schwarz, Markus Klippstein, Stepan Alkhimenko | 2020-11-17 |
| 10768355 | Screen for a free and a restricted viewing mode and application thereof | Markus Klippstein, Jurgen Schwarz, Uwe Schröter, Stepan Alkhimenko, Uwe Jahrmarkt | 2020-09-08 |
| 10712488 | Screen for a free and a restricted viewing mode | André Heber, Uwe Schroeter, Juergen Schwarz, Markus Klippstein, Stepan Alkhimenko | 2020-07-14 |
| 10241355 | Screen for a free and restricted operating mode | Stepan Alkhimenko, Markus Klippstein, Uwe Schroeter, Juergen Schwarz | 2019-03-26 |