Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617293 | Bridge module | Reinhold Spanke, Karl-Heinz Sommer | 1997-04-01 |
| 5459356 | Power semiconductor module having a plurality of semiconductor arrangements | Karl-Heinz Sommer, Reinhold Spanke, Gyoergy Papp, Walter Springmann, Peter Zwanziger | 1995-10-17 |