Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7726005 | Method for making an electromagnetically excitable core of an electrical machine with a multiphase winding | Helmut Scheiffele | 2010-06-01 |
| 7543774 | Coiling machine and method for the production of a coil | Roland Kirschner | 2009-06-09 |