Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12072366 | Method and electric circuit arrangement for determining a branch insulation resistance and a branch leakage capacitance in an ungrounded power supply system | — | 2024-08-27 |
| 11867718 | Method and device for identifying and locating cyclic momentary insulation faults in an underground power supply system | Dieter Hackl, Karl Schepp | 2024-01-09 |
| 11789060 | Grounded socket and method for insulation fault location in an ungrounded power supply system including insulation monitoring | Karl Schepp | 2023-10-17 |
| 11573250 | Electric circuit arrangement and a method for a galvanically insulated, AC/DC sensitive differential-current measurement having high resolution | — | 2023-02-07 |
| 11002776 | Method and device for determining the division of a total insulation resistance and the division of a total system leakage capacitance in an ungrounded power supply system | Dieter Hackl, Oliver Schaefer, Karl Schepp | 2021-05-11 |