Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101642 | Method for operating a power distributing apparatus, and power distributing apparatus | Hubert Schierling | 2021-08-24 |
| 11075623 | Method for controlling a direct current switch, direct current switch, and DC voltage system | Hubert Schierling, Peter Kaluza | 2021-07-27 |