Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008896 | Gas laser having a discharge tube through which the gas flows in an axial direction | Hinrich Martinen, Karl-Heinz Knobbe, Peter Wirth | 1991-04-16 |
| 4807236 | Gas laser with high-frequency excitation | Hinrich Martinen, Peter Wirth | 1989-02-21 |
| 4634831 | Laser-machining apparatus | Hinrich Martinen, Peter Wirth | 1987-01-06 |
| 4610014 | Gas flow laser | Hinrich Martinen, Peter Wirth | 1986-09-02 |