Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9923425 | Preformed coil to produce a self-supporting air gap winding, in particular oblique winding of a small electrical motor | Roland Keller, Armin Nagel, Andreas Holder, Markus Krumbein | 2018-03-20 |