Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969139 | Rogowski sensor and method for measuring a current | Jochen Ermisch, Uwe Hering, Ralf-Reiner Volkmar | 2011-06-28 |
| 6346805 | Method and configuration for current measurement | Jochen Ermisch, Uwe Stephan, Peter Bauerschmidt | 2002-02-12 |