Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272490 | Magnetically controllable choke coil having central connection | Anatoliy Bunin, Carsten Koczula, Matthias Kuestermann | 2025-04-08 |
| 12009662 | Magnetically controllable inductor coil in a series circuit | Matthias Kuestermann, Ronny Fritsche, Thomas Hammer | 2024-06-11 |
| 11495968 | Continuously adjustable saturable reactor | Anatoliy Bunin, Matthias Kuestermann, Martin Schwendner | 2022-11-08 |
| 11489340 | Magnetically controllable throttle for reactive power compensation having capacitively connected auxiliary windings | Oliver Bitter, Ronny Fritsche, Thomas Hammer, Matthias Kuestermann, Ralph Morgenstern +1 more | 2022-11-01 |
| 11289911 | Magnetically controllable inductor in a series circuit | Matthias Kuestermann, Ronny Fritsche | 2022-03-29 |