Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170934 | Bifilar layer-insulated magnetic core and method for the production of a wound nanocrystalline magnetic core | Jörg Petzold, Oliver Friedrich, Johannes Binkofski | 2021-11-09 |
| 7964043 | Method for producing nanocrystalline magnet cores, and device for carrying out said method | Jörg Petzold, Hans-Rainer Hilzinger | 2011-06-21 |
| 7563331 | Method for producing nanocrystalline magnet cores, and device for carrying out said method | Jörg Petzold, Hans-Rainier Hilzinger | 2009-07-21 |