Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866134 | Fill level measurement device having optimised energy consumption | Roland Welle | 2020-12-15 |
| 10704948 | Reflection microwave barrier | Roland Welle, Steffen Waelde | 2020-07-07 |