Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12046964 | Stator for a rotating electrical machine | Ilja Sabelfeld | 2024-07-23 |
| 11289975 | Fluid-cooled active part, electric machine, and drive system | Andreas Bethge, Matthias Johannes Burghard, Marco Festa, Ilja Sabelfeld | 2022-03-29 |
| 10541575 | Rotor for an electric rotating machine | Marco Festa, Ilja Sabelfeld | 2020-01-21 |
| 10236748 | Cooling of an active part of an electric machine | Marco Festa, Ilja Sabelfeld | 2019-03-19 |
| 9917485 | Reduction of the electrical resistance for an electric machine having windings arranged in grooves | Patrick Gels, Rüdiger Schäfer, Jörg Waschek | 2018-03-13 |