Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11423187 | Security device and field bus system for supporting secure communication by means of a field bus | Guido Venema, Patrick Lessing, Michael A. Hotz, Ragnar Schierholz, Bernd Wansner +1 more | 2022-08-23 |