Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288960 | Process and apparatus for thermal cutting of workpieces | Ralf Louis | 1994-02-22 |
| 5118922 | Method and apparatus for determining the position and diameter of the focal point of a laser beam | — | 1992-06-02 |
| 4780592 | Apparatus for cutting workpieces by means of a high-energy beam | Karl W. E. Teske, Gerd Sepold, Werner Juptner | 1988-10-25 |
| 4772772 | Process for the supervision of the machining process using a high-power energy source, in particular a laser, and machining optical system for carrying out the same | Werner Juptner, Gerd Sepold | 1988-09-20 |
| 4667080 | Device for processing workpieces using an energy beam of high power density, in particular a laser beam from a CO.sub.2 laser | Werner Juptner, Gerd Sepold | 1987-05-19 |