Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6696914 | Electrical fuse for rotary current generator with rectifier | Martin Haupt, Herbert Labitzke, Klaus-Uwe Mittelstaedt, Holger Scholzen, Karl-Otto Heinz +2 more | 2004-02-24 |
| 6489698 | Electrical machine | Peter Skala | 2002-12-03 |