Assignee
LANGENBERG GERO C
DE·2 granted patents·1 citations·filing 2012–2012
Top patents by PatentIndex Score
2 records- 0152US9920974B2Method for controlling defrost operation of a refrigeration systemLANGENBERG GERO C·Filed 2012·Granted Mar 20, 2018·1 cites·5 claims
- 0238US9857112B2Method for controlling a refrigerator, a control unit and a refrigeratorLANGENBERG GERO C·Filed 2012·Granted Jan 2, 2018·0 cites·15 claims
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