Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798814 | Gas discharge laser, method of operating a gas discharge laser, and use of a sintered filter | Stephan Geiger, Tobias Pflanz, Ansgar Matern, Thomas Petracek, Martin Kappels +1 more | 2004-09-28 |
| 6782029 | Dedusting unit for a laser optical element of a gas laser and method for assembling | — | 2004-08-24 |
| 6782030 | Gas laser | — | 2004-08-24 |
| 6714576 | Excimer laser and method of operating an excimer laser | — | 2004-03-30 |