Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065721 | Method for determining the reference focal position of a laser beam | Dieter Hallasch, Markus Zimmermann | 2021-07-20 |
| 11045908 | Piercing workpieces by a laser beam and an associated laser processing machine | Martin Spiess, Dieter Hallasch, Daniel Knorreck | 2021-06-29 |