Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989764 | Method and device for localizing an insulation fault in an operating electrical equipment connected to a power supply system | Joachim Wagner | 2021-04-27 |
| 10396545 | Insulation monitoring device having voltage monitoring and underlying method | Oliver Schaefer | 2019-08-27 |