Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219965 | Method and processing machine for piercing, drilling or cutting metal workpieces | Martin Spiess | 2022-01-11 |
| 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 |
| 10207361 | Method and processing machine for piercing, drilling, or cutting metal workpieces | Martin Spiess | 2019-02-19 |