Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8760742 | Method and device for individual holographic drum exposure | Andre Leopold, Christian Kunath, Jens Ehreke, Christian Klepzig, Michael Langgassner | 2014-06-24 |
| 8736933 | Method and device for producing colored individualized holograms | Andre Leopold, Christian Kunath, Jens Ehreke, Christian Klepzig, Michael Langgassner | 2014-05-27 |
| 8405893 | Device for producing a high-resolution reflection hologram | Peter Bauernschmid | 2013-03-26 |
| 7034699 | Rain sensor, especially for a motor vehicle | Helmut Sautter, Armin Jerger, Frank Wolf, Vincent Thominet, Zishao Yang | 2006-04-25 |
| 6842271 | Rain sensor, in particular for a motor vehicle | Helmut Sautter, Armin Jerger, Frank Wolf, Vincent Thominet, Zishao Yang | 2005-01-11 |