Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332317 | Sensor for a vehicle electrical system | Jan Marien, Benjamin Seel, Andreas Lepper, Felix LEBEAU, Alexander Wassmann +4 more | 2025-06-17 |
| 11719759 | Method and measuring device for detecting a leakage current in an ungrounded, single-phase alternating-current power supply system | Julian Reitz, Dieter Hackl, Karl Schepp | 2023-08-08 |
| 11500032 | Electric measuring assembly and a method for continuously monitoring a protective-conductor resistance | Dieter Hackl | 2022-11-15 |
| 11275102 | Method for monitoring a ground resistance of an electric installation | — | 2022-03-15 |
| 11190003 | Method for controlling a charging device of a vehicle and charging device of a vehicle for charging an electrical energy storage device of the vehicle | Tim Pfizenmaier, Daniel Spesser, Michael Kammer, Florian Habel, Frank Mehling +8 more | 2021-11-30 |
| 11175348 | Method and device for identifying arc faults in an ungrounded power supply system | Dieter Hackl | 2021-11-16 |
| 11169193 | Method and devices for determining the elements of a dielectric equivalent circuit diagram for an insulation of an electric system | Julian Reitz | 2021-11-09 |
| 10809292 | Methods and circuit arrangements for localizing a fault location on an electric line based on time domain reflectometry | — | 2020-10-20 |
| 10605853 | Method and device for extended insulation fault location in an ungrounded power supply system and method for status monitoring of the power supply system | Winfried Moell, Oliver Schaefer, Torsten Mager | 2020-03-31 |
| 10126345 | Device and method for insulation monitoring in a power supply system including a high-resistance grounded neutral point | Dieter Hackl, Burkhard Macht | 2018-11-13 |
| 9632131 | Method for monitoring and measuring an insulation resistance with interference-resistant measuring signal | Burkhard Macht, Dieter Hackl | 2017-04-25 |