Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11150122 | Fill level reflectometer having reference reflection | Roland Welle, Bernhard Corbe | 2021-10-19 |
| 11063368 | Antenna assembly for a level gauge | Roland Welle, Steffen Wälde | 2021-07-13 |
| 11029187 | Fill level reflectometer having a variable measurement sequence | Roland Welle | 2021-06-08 |
| 11022475 | Fill level radar device having automated frequency adjustment | Roland Welle | 2021-06-01 |
| 11015969 | Fill level radar device having controlled transmission power | Roland Welle | 2021-05-25 |
| 10948333 | Radar level indicator having a short measurement time | Roland Welle, Joerg Boersig | 2021-03-16 |