Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9898002 | Method for operating a fieldbus protocol capable field device | Michael Schnalke | 2018-02-20 |
| 7411375 | Apparatus for issuing an electrical output signal | Stephan Konrad, Thomas Haerle | 2008-08-12 |