Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8961688 | Method and device for plasma treating workpieces | Frank Lewin, Hartwig Muller, Klaus Vogel, Gregor Arnold, Stephan Behle +4 more | 2015-02-24 |
| 7699933 | Method and device for the plasma treatment of workpieces | Frank Allen Lewis, Hartwig Muller, Klaus Vogel, Gregor Arnold, Stephan Behle +3 more | 2010-04-20 |