Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153074 | Support and fastener for polarization resistors of on-load tap changer | Robert Hiltner, Moritz Bengler | 2018-12-11 |
| 10147563 | On-load tap changer according to the reactor switching principle | Uwe Kaltenborn, Alfred Bieringer, Christian Hammer, Christian Pircher, Andreas Sachsenhauser | 2018-12-04 |
| 10009000 | RFID reader antenna port isolation | John Jorgenson, Fengyu Ge | 2018-06-26 |
| 9941064 | On-load tap changer, tap-changing transformer for voltage regulation and method for implementing tap changer in the tap-changing transformer | Christian Hammer, Andreas Sachsenhauser, Konrad Raedlinger, Max Weidinger | 2018-04-10 |