Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232865 | Core for a controllable inductor and a method for producing therof | Tommy Holmgren, Bjorn Sandin, Stefan Valdemarsson, Dan Elofsson, Olle Ekwall | 2001-05-15 |
| 5929737 | Controllable inductor | Tommy Holmgren, Bjorn Sandin, Stefan Valdemarsson, Dan Elofsson | 1999-07-27 |