Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840083 | Method for damping pressure peaks in a line for ink of an inkjet printer | Hans-Juergen Ratjen | 2017-12-12 |
| 9672459 | Chip card with integrated active components | Frank Pueschner, Juergen Hoegerl, Peter Stampka, Markus Tietke, Stefan Troelenberg | 2017-06-06 |