Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841254 | Clamp-on ultrasonic transducer arrangement independent of measuring tube diameter at a measuring point | Sascha Grunwald, Alexander Murray, Andreas Berger, Achim Wiest | 2023-12-12 |
| 11835372 | Clamp-on ultrasonic transducer arrangement independent of measuring tube diameter at a measuring point and method for commissioning the same | Sascha Grunwald, Alexander Murray, Andreas Berger, Achim Wiest | 2023-12-05 |
| 11448538 | Clamp-on ultrasonic flowmeter and method for adjusting transducer elements using an adjusting device having at least two degrees of freedom | Achim Wiest, Andreas Berger | 2022-09-20 |
| 11426764 | Ultrasound transducer | Achim Wiest, Sascha Grunwald | 2022-08-30 |
| 10746581 | Field device with compensation circuit for eliminating environmental influences | Achim Wiest | 2020-08-18 |
| 10461526 | Explosion protection circuit with impedance matching | Achim Wiest, Andreas Berger | 2019-10-29 |
| 10281316 | Flow measuring device, as well as use of such device and method for ascertaining flow velocity | Paul Ceglia, Achim Wiest | 2019-05-07 |
| 10145714 | Ultrasonic flow measuring device having a downstream resistance network for improved zero point stability | Achim Wiest | 2018-12-04 |
| 9528866 | Ultrasonic flow measuring device having a signal path of multiple straight subsection having a minimum separation in the range of 0.4-0.6r from the tube axis | Achim Wiest, Sascha Grunwald, Thomas Fröhlich, Oliver Berberig, Beat Kissling +1 more | 2016-12-27 |
| 9335193 | Ultrasonic flow measuring device having a concave reflective surface that cancels dispersion and method for ascertaining flow velocity, respectively volume flow, of a fluid | Achim Wiest, Sascha Grunwald, Andrea Berger | 2016-05-10 |
| 8104359 | Ultrasonic mass flow rate monitoring device with ultrasonic sensor transmitting/receiving signals along defined sound paths of different lengths | Achim Wiest, Andreas Berger | 2012-01-31 |
| 7706986 | Apparatus for determining and/or monitoring volume and/or mass flow of a medium | Thomas Fröhlich, Achim Wiest, Andreas Berger, Harald Stocker, Torsten Strunz +6 more | 2010-04-27 |
| 7240566 | Device for positioning a clamp-on flowmeter on a container | Thomas Froehlich, Achim Wiest, Andreas Berger, Harald Stocker, Torsten Strunz +2 more | 2007-07-10 |