Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235702 | Arrangement of electric pixel matrix display and rotary actuator with improved light guide | Michael Schubert | 2022-02-01 |
| 7723673 | Device for detecting ambient light and light in the area in front of a motor vehicle | Martin Jeitner, Harald Schelbert, Dirk Vormann | 2010-05-25 |
| 7452107 | Rotary actuator with light guides and photo-sensor | Gerold Eckert, Anton Ruettiger | 2008-11-18 |
| 7022961 | Optical indicator element | Michael Haub | 2006-04-04 |
| 6966683 | Backlighting device | — | 2005-11-22 |
| 6356394 | Mushroom-shaped light guide | — | 2002-03-12 |
| 6224221 | Illuminated rotatable knob | — | 2001-05-01 |