Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7415072 | Drive control for an electric drive with a secure electrical separation of power element and control element | Susanne Gaksch, Kurt Göpfrich, Peter Heidrich, Peter Jänicke | 2008-08-19 |
| 7250794 | Voltage source converter | Ralf-Michael Franke | 2007-07-31 |