Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768243 | Method and detection device for detecting a high-impedance ground fault in an electrical energy supply network with a grounded neutral point | Andreas Jurisch | 2020-09-08 |
| 10514414 | Method and device for monitoring an energy transmission device | Jaroslaw Kussyk | 2019-12-24 |