Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9459132 | Multi-limit level measuring device | Josef Fehrenbach, Thomas Deck | 2016-10-04 |
| 9087651 | Vibration limit switch system | Joern Jacob, Holger Gruhler | 2015-07-21 |
| 8800378 | Method and apparatus for a pressure measuring cell | Thomas Kopp, Jörn Jacob, Josef Fehrenbach, Thomas Deck | 2014-08-12 |
| 8316715 | Vibration sensor | Joern Jacob, Holger Gruhler, Josef Fehrenbach, Frank Becherer | 2012-11-27 |
| 8201447 | Process for measuring a fill level or limit state, circuit for a device that measures a fill level or limit state, and device that measures a fill level or limit state | Joerg Boersig, Josef Fehrenbach | 2012-06-19 |
| 8127602 | Measuring device for determining and/or monitoring the amount of contents in a container | Holger Gruhler, Gerd Ohmayer, Joern Jacob | 2012-03-06 |
| 7934426 | Measurement cell system, in particular pressure measurement cell system | — | 2011-05-03 |
| 7756647 | Fill level measurement device | Herbert Auber, Martin Mosmann, Thomas Oehler | 2010-07-13 |
| 7598820 | Magnetic drive for high and low temperature mechanical oscillators used in sensor applications | Manuel S. Alvarez, Henry Alan Wolf, Josef Fehrenbach | 2009-10-06 |
| 7460025 | Power supply device for low power switching sensors of a modular system | Josef Fehrenbach, Thomas Deck | 2008-12-02 |
| 7260977 | Self-diagnosis of a vibrating level gauge | Karl Griessbaum, Josef Fehrenbach | 2007-08-28 |
| 7145350 | Process and a circuit arrangement for evaluating a measuring capacitance | Jürgen Fichter, Herbert Auber | 2006-12-05 |
| 7110894 | Fill level measurement device with removable and replaceable components | Herbert Auber, Martin Mosmann, Thomas Oehler | 2006-09-19 |
| 6769300 | Fill level measurement device and a method for operating such a fill level measurement device | Herbert Auber, Martin Mosmann, Thomas Oehler | 2004-08-03 |