Assignee
HOFHAUS JOERN
DE·2 granted patents·4 citations·filing 2010–2010
Top patents by PatentIndex Score
2 records- 0167US8539778B2Air filter having a moisture sensor for identifying type of filter and moisture content and method of using filter in a vehicle air conditioning systemHOFHAUS JOERN·Filed 2010·Granted Sep 24, 2013·3 cites·23 claims
- 0256US9902234B2Vehicle air conditioning system having a filter element with a moisture sensor and a method for operating a vehicle air conditioning systemHOFHAUS JOERN·Filed 2010·Granted Feb 27, 2018·1 cites·15 claims
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