Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9899953 | Method and apparatus for detecting ground faults in inverter outputs on a shared DC bus | John R. Figie, Zoran Vrankovic, Mark A. Gries, Craig R. Winterhalter | 2018-02-20 |