Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7340437 | Circuit configuration and method for identifying error situations in interconnected systems | Markus Aberle | 2008-03-04 |
| 6864688 | Apparatus and method of monitoring insulation of a DC network that is electrically insulated with respect to the ground potential of a device | Karl-Heinz Landenberger | 2005-03-08 |