Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11287787 | Input / output system | Thorsten Matthies, Frank Mueller | 2022-03-29 |
| 8965735 | Signal processing device | Viktor Oster | 2015-02-24 |
| 8576707 | Method and apparatus for bus coupling of safety-relevant processes | Heinz-Carsten Landwehr, Viktor Oster | 2013-11-05 |
| 8271708 | Method and device adapted for performing single-channel bus coupling of a safety-critical process | Steffen Horn, Johannes Kalhoff | 2012-09-18 |
| 7945715 | System for data transfer between microcomputer devices | Andreas Engel | 2011-05-17 |
| 7809449 | Coupling of safe fieldbus systems | Heinz-Carsten Landwehr | 2010-10-05 |
| 6552568 | Level shifter circuit for level adjustment | — | 2003-04-22 |