Issued Patents All Time
| 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, Franz Dold | 2021-08-24 |
| 10020149 | Control apparatus for controlling a switching element | Franz Dold, Jonas Weidenmüller, Stephan Henneberger | 2018-07-10 |
| 9830244 | Safety system with test signal path through bus line and termination element | Stephan Henneberger | 2017-11-28 |