Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8033246 | Arc suppression | Markus Bannwarth, Lothar Wolf | 2011-10-11 |
| 8007641 | Method of detecting arc discharges in a plasma process | Markus Winterhalter | 2011-08-30 |
| 7929261 | Suppressing arc discharges | — | 2011-04-19 |
| 7898238 | Generating an output DC voltage with a boost converter having a controlled pulse-duty factor | Stefan Schirmaier, Markus Winterhalter | 2011-03-01 |