Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301121 | Method and device for laser drilling in a process gas atmosphere | Markus Willert, Kai Osswald | 2007-11-27 |
| 7294807 | Method and device for drilling holes in workpieces by means of laser beams | Markus Willert | 2007-11-13 |
| 7022941 | Device for reducing the ablation products on the surface of a work piece during laser drilling | Bertrand Joseph, Johannes Wais, Ulrich Graf, Beatrice Gebhard, Andreas Dauner | 2006-04-04 |