Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743504 | Cooling pipes, electrode holders and electrode for an arc plasma torch | Frank Laurisch, Ralf-Peter Reinke | 2017-08-22 |
| 9743505 | Plasma torch | Frank Laurisch, Timo Grundke, Rene NOGOWSKI | 2017-08-22 |
| 9731375 | Method for plasma-cutting a workpiece by means of a plasma-cutting system and pulsating current | Jens Friedel, Gerhard Irrgang, Jens Ollmann | 2017-08-15 |