Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873470 | Arrangement for the visualization of information in a motor vehicle | — | 2005-03-29 |
| 6844984 | Projection objective | Guenther Benedix | 2005-01-18 |
| 6817719 | Array for projecting a polyciiromatic image on a projection surface | Guenter Rudolph, Marco Pretorius, Dirk Muehlhoff | 2004-11-16 |
| 6580469 | Projection device | Gerd Rieche, Dietrich Schmidt, Juergen Pudenz, Hans-Juergen Meissner, Hans-Joachim Stoehr +1 more | 2003-06-17 |
| 6439726 | System in which light is directed from a light source onto a surface | — | 2002-08-27 |