Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10692664 | Preselector switch assembly for a variable transformer | Eduard Zerr, Andreas Stocker, Moritz Bengler, Markus Zintl, Martin Pankofer +3 more | 2020-06-23 |
| 10460884 | Switching arrangement for a control transformer, in particular polarity switching means | Martin Pankofer, Moritz Bengler, Eduard Zerr, Gerhard Baeuml, Wladimir Bauer +4 more | 2019-10-29 |
| 9373442 | On-load tap changer | Wolfgang Albrecht, Christian Hammer, Christian Kotz, Andreas Sachsenhausen | 2016-06-21 |
| 8947188 | Tap changer and vacuum interrupter for such a tap changer | Christian Hammer, Wolfgang Albrecht, Christian Pircher, Andreas Sachsenhauser, Konrad Raedlinger +7 more | 2015-02-03 |
| 8927886 | Load transfer switch for a tap changer | Wolfgang Albrecht, Claudia Dobler, Klaus Hoepfl, Martin Jatta, Christian Kotz | 2015-01-06 |