Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420863 | Method for monitoring alternating current discharge on a double electrode and apparatus | Falk Milde, Torsten Winkler, Volker Kirchhoff, Matthias Fahland | 2002-07-16 |