Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959975 | Method and monitoring device for determining a partial insulation resistance and a partial system leakage capacitance in a branched ungrounded power supply system | — | 2024-04-16 |
| 10649037 | Insulation fault location systems and methods for insulation fault location for a redundant DC power supply system coupled to diodes | Dieter Hackl | 2020-05-12 |
| 10598720 | Method for insulation fault location and an insulation fault location system for an ungrounded power supply system | Oliver Schaefer, Helmut Becker | 2020-03-24 |
| 10571525 | Insulation fault location systems and methods for insulation fault location for a redundant DC power supply system coupled to diodes | Dieter Hackl | 2020-02-25 |
| 9388921 | Plug-in piece | Hans Unger, Ralf Heldmann, Ingo Stephan, Markus Clemens, Ernst JAKOB +1 more | 2016-07-12 |