Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8207805 | Push-button | J{hacek over (o)}rg Reisinger, Oliver Höger, Nikolaus Rades | 2012-06-26 |
| 6773084 | Printing chip for a printing head working according to the ink-jet printing principle | Wolfgang Wehl, Peter Krause | 2004-08-10 |