Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941040 | Soft magnetic core with position-dependent permeability | Christian Polak | 2018-04-10 |
| 9812237 | Soft magnetic core with position-dependent permeability | Christian Polak | 2017-11-07 |
| 6279915 | Refractory channel with outer insulation and method for joint packing | Daniel Grimm, Raimund Bruckner, Robert Hellermann | 2001-08-28 |