Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11907576 | Method for communicating with one or more field devices | Siva Prasad Katru, Huai Shen Chen, Vishal S | 2024-02-20 |
| 11456777 | Data recording device with a HART multiplexer | Siva Prasad Katru | 2022-09-27 |
| 11025053 | Surge protection circuit and surge protection method | Fei Hu, Ling Bao Min, Yue Zhuo | 2021-06-01 |
| 10439495 | Regulating voltage supplied to a load using switching units | Joachim Siegrist, Sornam Viswanathan Venkateswaran, Anand Venkatramani | 2019-10-08 |
| 10198939 | Process automation device | Sornam Viswanathan Venkateswaran | 2019-02-05 |
| 9435672 | Measurement transducer for process instrumentation, and method for monitoring the state of its sensor | Slava Friesen | 2016-09-06 |
| 8830108 | Circuit arrangement for detecting and digitizing an analog input signal, and field device for process instrumentation | Patrick Balle | 2014-09-09 |
| 8825422 | Field device for process instrumentation | Michael Geppert, Ulrich Hahn, Simon Rohrbach | 2014-09-02 |
| 8706444 | Method for accurately acquiring multiple analog input signals, analog input circuit, and measuring sensor and measuring transducer having an analog input circuit of this type | Daniel Bauer, Sabine Eckthaler, Michael Geppert, Ulrich Hahn, Robin S. Pramanik +5 more | 2014-04-22 |
| 8593214 | Field device for process instrumentation | Reinhard Bachmann, Michael Geppert, Simon Rohrbach, Ralf Walter | 2013-11-26 |
| 7712958 | Measuring device, especially temperature measuring transducer | Dirk Burmeister | 2010-05-11 |
| 7525783 | Monitoring method for an actuator and corresponding driver circuit | Walter Schrod | 2009-04-28 |
| 7358644 | Method for controlling an actuator and control device belonging thereto | Walter Schrod | 2008-04-15 |
| 7034436 | Device to control a piezoelectric actuator | Walter Schrod | 2006-04-25 |
| 6487505 | Method for evaluating characteristic values of piezo-mechanical systems | Randolf Mock, Andreas Kappel | 2002-11-26 |
| 6311950 | Fluid metering device | Andreas Kappel, Bernhard Fischer, Bernhard Gottlieb, Randolf Mock, Hans Meixner | 2001-11-06 |
| 6300753 | Circuit for a NOx measurement sensor | Tim Walde | 2001-10-09 |
| 5512756 | X-ray detector with direct conversion | Eberhard Bayer, Andreas Jahnke, Ralf Schnell | 1996-04-30 |