Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923986 | Device and method for measuring a current flowing in an electrical conductor | Christian Hausperger, Bernhard Rollgen | 2011-04-12 |
| 7579825 | Device and method for measuring a current flowing in an electrical conductor | Christian Hausperger, Bernhard Rollgen | 2009-08-25 |
| 7541799 | Method and device for measuring a current flowing in an electrical conductor | Christian Hausperger, Ricardo Erckert, Bernhard Rollgen | 2009-06-02 |
| 7332903 | Device and method for measuring a current flowing in an electrical conductor | Christian Hausperger | 2008-02-19 |