Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828702 | Brushless DC drive | Stefan Beyer | 2004-12-07 |
| 6759823 | Fail-safe mechanism for dc-drive | — | 2004-07-06 |
| 6737820 | Electronically commutated multi-phase synchronous machine | — | 2004-05-18 |
| 6667667 | Method for driving at least one inductive load using pulse width modulated control signals | Gerhard Knecht, Thomas Heese | 2003-12-23 |