Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965916 | Method and device for determining the resistive component of the leakage current impedance in the alternating current network | Wolfgang Schulze, Dimitar Vergov | 2024-04-23 |
| 11458858 | Method and apparatus for energy management for an electric vehicle charging system | Barry Sole, Ralf Oestreicher | 2022-10-04 |
| 10800280 | Modular home energy system having a bus system and an AC vehicle charging device | Ralf Oestreicher, Dennis Müller | 2020-10-13 |