Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718066 | Method for separating a defined mineral phase of value from a ground ore | Theresa Stark, Sonja Wolfrum, Hermann Wotruba | 2017-08-01 |
| 9607781 | Tap changer and vacuum interrupter for a tap changer of this kind | Wolfgang Albrecht, Christian Hammer, Silvio Kosse, Andreas Lawall, Roman Renz +3 more | 2017-03-28 |
| 9608497 | Windscreen wiper motor | Christof Heuberger, Harald Kapitza, Siegfried Stefani | 2017-03-28 |