Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101091 | Modular safety relay circuit for the safe switching on and/or off of at least one machine | Jonas Weidenmüller, Frederik Behre | 2021-08-24 |
| 10802505 | Driverless transport system | — | 2020-10-13 |
| 10020149 | Control apparatus for controlling a switching element | Jonas Weidenmüller, Stephan Henneberger, Frederik Behre | 2018-07-10 |
| 9645555 | Safety system | — | 2017-05-09 |
| 9581990 | Method for the programming of a safety controller | Klaus Weddingfeld | 2017-02-28 |
| 8125109 | Modular safety switching system and method | — | 2012-02-28 |
| 7636606 | Method and a system for controlling a process device | Irina Hippenmeyer | 2009-12-22 |
| 7412293 | Process control | Irina Hippenmeyer, Craig Kendall, Jim O'Laughlin | 2008-08-12 |
| 6704899 | Method and device for secure transmission of data signals over a bus system | Jens Niehus, Martin Geiler | 2004-03-09 |
| 6417582 | Safety switching arrangement | Jens Niehus | 2002-07-09 |
| 6370439 | Apparatus for the monitoring of a protection region | Martin Geiler | 2002-04-09 |