Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428720 | Measuring arrangement and method of measuring electrical signals | Hans-Joachim Herrmann, Matthias Loerke | 2022-08-30 |
| 10871513 | Differential protection method in an electrical power supply system and protective apparatus for carrying out a differential protection method | — | 2020-12-22 |
| 10571938 | Method and apparatus for regulating the voltage of a transformer system | Yuting Wang | 2020-02-25 |
| 10530146 | Differential protection method and differential protection device for performing a differential protection method | — | 2020-01-07 |