Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968914 | Multi-component electrical module | Matti Laitinen, Jukka Sikanen, Christoph Haederli | 2011-06-28 |
| 7944087 | Method and apparatus for stabilizing voltage of intermediate circuit of frequency converter | — | 2011-05-17 |