| 11500429 |
Input signal coordination and method for use with an expansion module |
Norbert Machuletz, Thomas Helpenstein, Oliver Heckel, Jan Anslinger, Rudolf Papenbreer +1 more |
2022-11-15 |
| 11281191 |
Global e-stop in an industrial safety system with local and global safety input devices |
Thomas Helpenstein, Rudolf Papenbreer, Oliver Heckel, Jan Anslinger, Suresh R. Nair +1 more |
2022-03-22 |
| 10969759 |
Safety controller module |
Rudolf Papenbreer, Thomas Helpenstein, Norbert Machuletz, Oliver Heckel, Bradley A. Prosak |
2021-04-06 |
| 10520910 |
I/O expansion for safety controller |
Bradley A. Prosak, Thomas Helpenstein, Rudolf Papenbreer, Norbert Machuletz, Oliver Heckel |
2019-12-31 |
| 10274921 |
I/O expansion for safety controller |
Bradley A. Prosak, Thomas Helpenstein, Rudolf Papenbreer, Norbert Machuletz, Oliver Heckel |
2019-04-30 |
| 10197985 |
Safety controller module |
Rudolf Papenbreer, Thomas Helpenstein, Norbert Machuletz, Oliver Heckel, Bradley A. Prosak |
2019-02-05 |
| 10031502 |
I/O expansion for safety controller |
Bradley A. Prosak, Thomas Helpenstein, Rudolf Papenbreer, Norbert Machuletz, Oliver Heckel |
2018-07-24 |
| 10025287 |
Method for assignment of verification numbers |
Bradley A. Prosak, Thomas Helpenstein, Rudolf Papenbreer, Norbert Machuletz, Oliver Heckel |
2018-07-17 |
| 9897990 |
Safety controller with rapid backup and configuration |
Rudolf Papenbreer, Thomas Helpenstein, Norbert Machuletz, Oliver Heckel, Bradley A. Prosak |
2018-02-20 |