Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780592 | Apparatus for cutting workpieces by means of a high-energy beam | Rudiger Rothe, Karl W. E. Teske, Gerd Sepold | 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 | Rudiger Rothe, Gerd Sepold | 1988-09-20 |
| 4768881 | Method and apparatus for processing holographic interference patterns using Fourier-transforms | Thomas Kreis | 1988-09-06 |
| 4667080 | Device for processing workpieces using an energy beam of high power density, in particular a laser beam from a CO.sub.2 laser | Rudiger Rothe, Gerd Sepold | 1987-05-19 |