Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429899 | Safe digital input circuit for decoupling diagnostic outputs | Alexander Hahn, Torsten Meyer | 2025-09-30 |
| 12003099 | Motor vehicle control unit with redundant power supply, and corresponding motor vehicle | Ingo Scheier, Josef Schnell | 2024-06-04 |
| 11603496 | Process and plant for producing liquefied natural gas | Helmut Fritz, Werner Leitmayr, Tobias Keller | 2023-03-14 |
| 11531048 | Voltage diagnostic circuit | Christopher Wohlgemuth | 2022-12-20 |
| 11353506 | Safety circuit and method for testing a safety circuit in an automation system | Alexander BUELOW, Torsten Meyer | 2022-06-07 |
| 11354261 | Process control system | Andreas Patzelt | 2022-06-07 |
| 11298648 | Method and installation for obtaining hydrogen | Volker Göke | 2022-04-12 |
| 11152856 | Device for limiting a power loss during the sampling of a digital signal | Andreas Patzelt | 2021-10-19 |
| 10998913 | Switching circuit for checking an analog input circuit of an A/D converter | Alexander BUELOW | 2021-05-04 |
| 10983938 | Field bus system for driving power outputs | Daniel Janos MOEHLENBROCK | 2021-04-20 |
| 10986556 | Circuit for monitoring a data processing system | Christopher Wohlgemuth | 2021-04-20 |
| 10969819 | Security control and method for operating a security control | Maxim Laschinsky | 2021-04-06 |
| 10853288 | Bus system | Ralf Knorr, Horst Leber | 2020-12-01 |
| 10817438 | Safety arrangement | Andreas Patzelt, Christopher Wohlgemuth | 2020-10-27 |
| 10668426 | Process for producing an adsorption unit and adsorption unit | Matthias Grahl, Helko Schneider, Philipp Keil | 2020-06-02 |
| 10378818 | Process for producing and purifying a synthesis gas | Martin Lang, Benedikt Schürer, Gabriel Salazar Duarte | 2019-08-13 |
| 10207928 | Combined membrane-pressure swing adsorption method for recovery of helium | Akos Tota, Martin Bauer, Frank Jennewein | 2019-02-19 |
| 10188982 | Method and industrial plant for obtaining helium from a helium-containing feed gas | Tobias Keller, Martin Bauer, Frank Jennewein | 2019-01-29 |
| 10092876 | Recovery of gases, especially permanent gases, from streams of matter, especially from offgas streams from polymerizations | Volker Witzleb, Werner Leitmayr, Akos Tota, Martin Bauer | 2018-10-09 |
| 9142950 | Circuit arrangement having an overload protection for galvanic isolation units | — | 2015-09-22 |
| 8508259 | Method for driving non-linear load elements based on load current | Uli Joos, Jochen Zwick, Josef Schnell | 2013-08-13 |
| 8093833 | Method for controlling an electrical light source by pulse width modulation | Uli Joos, Josef Schnell, Jochen Zwick | 2012-01-10 |
| 7888890 | Method for controlling an electrical light source by pulse width modulation | Uli Joos, Josef Schnell, Jochen Zwick | 2011-02-15 |