Assignee
HOFHAUS JOERN
DE2 patents
Top patents by PatentIndex Score
US8539778B2Sep 24, 2013
Air filter having a moisture sensor for identifying type of filter and moisture content and method of using filter in a vehicle air conditioning system
HOFHAUS JOERN3 citations51
US9902234B2Feb 27, 2018
Vehicle air conditioning system having a filter element with a moisture sensor and a method for operating a vehicle air conditioning system
HOFHAUS JOERN1 citations41