Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515536 | Cooling system for an asynchronous rotor | Klaus Kirchner | 2016-12-06 |
| 9434461 | Method for treating ballast water and device for treating ballast water | — | 2016-09-06 |
| 9287754 | Electrical machine having dual-circuit cooling | Klaus Kirchner | 2016-03-15 |
| 9281728 | Electric machine having efficient internal cooling | Klaus Kirchner, Michael Müller | 2016-03-08 |
| 9257883 | Electric machine with rotor interior ventilation | Klaus Kirchner, Michael Müller | 2016-02-09 |
| 9252642 | Electrical machine | Vladimir Danov, Olaf Rehme, Martin Schäfer | 2016-02-02 |