Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7906929 | Method and device for controlling a three-phase machine having several phase windings, which can be controlled by means of pulse width modulation | Uwe Nolte, Jan Spannberger | 2011-03-15 |