Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6545250 | Method and apparatus for the laser machining of workpieces | Andreas Hartmann, Frank Kretzschmar, Annett Klotzbach, Lothar Morgenthal, Thomas Schwarz | 2003-04-08 |
| 5925271 | Laser beam shaping device and process including a rotating mirror | Lothar Morgenthal, Rudiger A. Gnann | 1999-07-20 |