Assignee
HELL STEPHAN
DE·2 granted patents·6 citations·filing 2017–2018
Top patents by PatentIndex Score
2 records- 0179US10682918B2Charging station for electric vehicles as well as interface device in such a charging station and method for operating a charging stationHELL STEPHAN·Filed 2018·Granted Jun 16, 2020·6 cites·11 claims
- 0243US11034251B2Method and device for checking a connection between an electric vehicle and a charging stationHELL STEPHAN·Filed 2017·Granted Jun 15, 2021·0 cites·16 claims
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