Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359957 | Electronic unit for a fill level measuring probe | Holger Staiger, Siegbert Woehrle | 2025-07-15 |
| 12190719 | Sensor device and expansion module | Roland Welle | 2025-01-07 |
| 11940313 | Fill level sensor with power limitation | Marius ISENMANN | 2024-03-26 |
| 11516029 | Process measuring device having a plug-in memory unit | Roland Welle, Joerg Boersig, Holger Staiger, Clemens Hengstler, Thomas Oehler +1 more | 2022-11-29 |
| 11387543 | Field device having a metal housing, a connection line guided through a cable bushing and a radio module having an antenna | Thomas Deck, Juergen Motzer, Daniel Schultheiss | 2022-07-12 |
| 11231492 | Radar fill level measurement device and method for operating a radar fill level measurement device | Christian Hoferer, Joachim Benz, Thomas Deck, Johannes Franz, Martin Gaiser +6 more | 2022-01-25 |
| 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 |
| 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 |
| 10502610 | Propagation time sensor comprising a long-term energy store | Josef Fehrenbach | 2019-12-10 |
| 10424930 | Level measuring device having a serial arrangement of functional units | Guenter Kech, Thomas Deck | 2019-09-24 |
| 10416018 | Paired ZF sampling for pulse running time filling level sensor | Josef Fehrenbach, Roland Welle, Juergen Haas | 2019-09-17 |
| 10371557 | Equaliser for the intermediate frequency channel of an FMCW fill level sensor | Michael Fischer, Roland Welle | 2019-08-06 |
| 10374284 | Topology determination of a filling material surface with uniform line scanning | Steffen Waelde, Roland Welle, Josef Fehrenbach | 2019-08-06 |
| 10145718 | Level gauge | — | 2018-12-04 |
| 10145719 | Echo curve determination at a resolution that differs on area-by-area basis | Roland Welle, Michael Fischer | 2018-12-04 |
| 10072961 | Level measuring instrument for determining moisture content | Josef Fehrenbach, Roland Welle | 2018-09-11 |
| 9739877 | Topology determination for bulk materials | Josef Fehrenbach, Roland Welle | 2017-08-22 |
| 9638568 | Weight apparatus for a waveguide, probe apparatus, and method for manufacturing a weight apparatus | Juergen Haas, Christian Hoferer | 2017-05-02 |
| 9494676 | Paired ZF sampling for pulse running time filling level sensor | Josef Fehrenbach, Roland Welle, Juergen Haas | 2016-11-15 |