Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678172 | Current difference sensors, systems and methods | Udo Ausserlechner | 2017-06-13 |
| 9678174 | Method for redundantly measuring a magnetic field | Helmut Wietschorke | 2017-06-13 |