Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |