Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7582833 | Transparent substrate provided with electroconductive strips | Dieter Hahn, Josef Switalla, Andre Beyrle, Yannick Lebail | 2009-09-01 |
| 7053313 | Transparent substrate provided with electroconductive strips | Dieter Hahn, Josef Switalla, Andre Beyrle, Yannick Lebail | 2006-05-30 |