Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302342 | Method for operating a welding converter and apparatus | Reinhard Scholz | 2016-04-05 |
| 6822416 | Device for monitoring the measuring system of an electric drive | Olaf Kunz, Gerhard Froehlich, Siegfried Melzer | 2004-11-23 |
| 6211639 | Drive system using a servomotor with a memory | Werner Meister, Rupert Weber, Gabriele Pfeiffer, Ralph Kennel, Stefan Melzer +3 more | 2001-04-03 |