Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181551 | Method for operating a battery sensor, and battery sensor | Hans-Michael Graf, Martin Schramme, Manfred Frimberger | 2021-11-23 |
| 11156643 | Current sensor with optimized current density distribution, method for determining a load current | Martin Schramme, Ralf Schröppel | 2021-10-26 |