Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535928 | Modifiable magnet configuration for arc vaporization sources | Siegfried Krassnitzer, Juerg Hagmann | 2022-12-27 |
| 11264216 | Modifiable magnet configuration for arc vaporization sources | Siegfried Krassnitzer, Juerg Hagmann | 2022-03-01 |
| 9997338 | Method for operating a pulsed arc source | Jurgen Ramm, Beno Widrig, Daniel Lendi | 2018-06-12 |
| 9601316 | Ignition apparatus for arc sources | Siegfried Krassnitzer, Juerg Hagmann | 2017-03-21 |
| 8864959 | Method for manufacturing workpieces with ion-etched surface | Siegfried Krassnitzer, Markus Esselbach | 2014-10-21 |
| 6869509 | Source for vacuum treatment process | Mauro Pedrazzini | 2005-03-22 |