Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8427750 | Semitransparent mirror | — | 2013-04-23 |
| 7887201 | Low glare rear-view mirror for vehicles | Hartmut Wittkopf | 2011-02-15 |
| 7772037 | Method for producing a multilayer system on a carrier, in particular in an electrochromic element | — | 2010-08-10 |
| 7762678 | Low-glare rear-view mirror for vehicles | — | 2010-07-27 |
| 7535615 | Electrochromic element | Klaus Appelfeller, Franz Jungbauer, Christian Zilker | 2009-05-19 |
| 7156533 | Rearview mirror for motor vehicles | — | 2007-01-02 |