Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822188 | Method for shaping materials with plasma-inducing high-energy radiation | Christian Kratzsch, Wolfgang Schulz | 2004-11-23 |
| 6791057 | Method and device for machining workpieces using high-energy radiation | Christian Kratzsch, Stefan Kaierle | 2004-09-14 |