Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9331561 | Method to minimize input current harmonics of power systems such as ESP power systems | Johann Kolar, Thiago Batista Soeiro, Per Ranstad, Jörgen Linner | 2016-05-03 |
| 9325300 | Method for the operation of electrostatic precipitators | Per Ranstad, Jörgen Linner, Thiago Batista Soeiro | 2016-04-26 |
| 8912840 | Switching device with a JFET series arrangement | Daniel Aggeler, Johann Kolar | 2014-12-16 |
| 8760214 | JFET series connection | Johann Kolar, Daniel Aggeler | 2014-06-24 |
| 8723589 | Switching device with a cascode circuit | Johann Kolar, Daniel Aggeler | 2014-05-13 |