Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8050060 | Method for operating a converter circuit and apparatus for implementing the method | Beat Ronner | 2011-11-01 |
| 8045347 | Method for operating a converter circuit, and apparatus for carrying out the method | Beat Ronner | 2011-10-25 |