Inventor
MITTELSTRASS HAGEN
DE24 patents
⚠️ This page may combine multiple inventors who share the name “MITTELSTRASS HAGEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEHR GMBH & CO
17 patentsUS6708508B2Mar 23, 2004
Method of monitoring refrigerant level
BEHR GMBH & CO75 citations96
US6298687B1Oct 9, 2001
Integrated collector and heat transfer structure unit
BEHR GMBH & CO67 citations96
US6843312B2Jan 18, 2005
Air conditioning system and operating method for a motor vehicle with heat pump and/or reheat operating mode
BEHR GMBH & CO45 citations92
US6434972B1Aug 20, 2002
Air conditioner with internal heat exchanger and method of making same
BEHR GMBH & CO43 citations92
US6425261B2Jul 30, 2002
Condenser for a vehicle air-conditioning system
BEHR GMBH & CO31 citations92
US6357522B2Mar 19, 2002
Multi-channel flat tube
BEHR GMBH & CO34 citations92
US6189334B1Feb 20, 2001
Air conditioner
BEHR GMBH & CO29 citations92
US5992174ANov 30, 1999
Insert for a collector profile of a condenser
BEHR GMBH & CO46 citations92
US7146819B2Dec 12, 2006
Method of monitoring refrigerant level
BEHR GMBH & CO16 citations91
US6430950B1Aug 13, 2002
Expansion element and a valve unit usable therefor
BEHR GMBH & CO36 citations91
US6993838B1Feb 7, 2006
Collector tube for a heat transfer unit and method for producing same
BEHR GMBH & CO11 citations84
US6170569B1Jan 9, 2001
Intake plenum unit for a heat exchanger
BEHR GMBH & CO16 citations83
US6751983B1Jun 22, 2004
Air conditioning unit with an inner heat transfer unit
BEHR GMBH & CO18 citations82
US6601640B1Aug 5, 2003
Heat transmission unit for a motor vehicle
BEHR GMBH & CO12 citations74
US6810949B1Nov 2, 2004
Multiblock heat-transfer system
BEHR GMBH & CO6 citations62
US6772518B2Aug 10, 2004
Method of forming flat-tube insertion slots in a header tube
BEHR GMBH & CO6 citations62
US6484796B2Nov 26, 2002
Heat-exchanger tube block with a plurality of slotted header tubes
BEHR GMBH & CO5 citations62
VISTEON GLOBAL TECH INC
4 patentsUS6546999B1Apr 15, 2003
Flat tubes for heat exchanger
VISTEON GLOBAL TECH INC61 citations95
US6523606B1Feb 25, 2003
Heat exchanger tube block with multichamber flat tubes
VISTEON GLOBAL TECH INC41 citations92
US6588223B2Jul 8, 2003
Optimized CO2 operated air-conditioning system
VISTEON GLOBAL TECH INC11 citations73
US6543239B2Apr 8, 2003
Air-conditioning system operated with CO2
VISTEON GLOBAL TECH INC7 citations73