Issued Patents All Time
Showing 1–4 of 4 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, Volker Kleespies | 2021-11-09 |
| 9099767 | Antenna core, antenna, and methods for producing an antenna core and an antenna | Markus Brunner, Klemens Trabold, Ralf Koch | 2015-08-04 |
| 6118365 | Pulse transformer for a u-interface operating according to the echo compensation principle, and method for the manufacture of a toroidal tape core contained in a U-interface pulse transformer | Jörg Petzold, Johannes Beichler, Giselher Herzer, Volker Kieespies, Luigi Caprarella +1 more | 2000-09-12 |
| 5074932 | Fine-crystalline iron-based alloy core for an interface transformer | Diemtar Graetzer, Giselher Herzer, Hans-Reiner Hilzinger, Joerg Petzold | 1991-12-24 |