Assignee
VALEO CLIMATISATION
FR141 patents
Top patents by PatentIndex Score
US5896750AApr 27, 1999
Device for the air conditioning of a vehicle when running and parked
VALEO CLIMATISATION127 citations98
US7244927B2Jul 17, 2007
Control panel for a motor vehicle fascia, having at least one optically controlled rotary adjustment knob
VALEO CLIMATISATION93 citations96
US6422309B2Jul 23, 2002
Motor vehicle heating and/or air conditioning device, with improved heat exchange management
VALEO CLIMATISATION64 citations96
US5884696AMar 23, 1999
Heat exchanger of reduced size for heat transfer between three fluids
VALEO CLIMATISATION69 citations96
US7119289B2Oct 10, 2006
Push button keypad and knob for motor vehicle control panel
VALEO CLIMATISATION104 citations95
US6607029B2Aug 19, 2003
Heating and ventilating apparatus for a motor vehicle with selective control in different zones of the cabin
VALEO CLIMATISATION59 citations95
US6497275B1Dec 24, 2002
Installation for heating and/or ventilating the passenger compartment of a vehicle employing selective extraction of air
VALEO CLIMATISATION76 citations95
US5983146ANov 9, 1999
Electronic control system for a heating, ventilating and/or air conditioning installation for a motor vehicle
VALEO CLIMATISATION94 citations95
US6289982B1Sep 18, 2001
Heat exchanger, heating and/or air conditioning apparatus and vehicle including such a heat exchanger
VALEO CLIMATISATION69 citations94
US7156156B2Jan 2, 2007
Heat exchanger with thermal inertia for a heat transfer fluid circuit, particularly of a motor vehicle
VALEO CLIMATISATION55 citations93
US5860677AJan 19, 1999
Rapid connection device for connecting a tube member with a pipe connector, especially for a heat exchanger; and a heat exchanger equipped with such a device
VALEO CLIMATISATION114 citations93
US6749015B2Jun 15, 2004
Multichannel tube heat exchanger, in particular for motor vehicle
VALEO CLIMATISATION55 citations92
US6668909B2Dec 30, 2003
Air-conditioning device for motor vehicle
VALEO CLIMATISATION35 citations92
US6584785B1Jul 1, 2003
Vehicle heating installation using an evaporator as heat source
VALEO CLIMATISATION28 citations92
US6178761B1Jan 30, 2001
Air conditioning circuit using a refrigerant fluid in the supercritical state, in particular for a vehicle
VALEO CLIMATISATION55 citations92
US6041849AMar 28, 2000
Heating device for vehicle using the coolant fluid circuit
VALEO CLIMATISATION24 citations92
US5934097AAug 10, 1999
Modular component for a refrigerant fluid circuit, in particular for air conditioning the cabin of a motor vehicle
VALEO CLIMATISATION25 citations92
US5803160ASep 8, 1998
Apparatus for heating and ventilating, and/or air conditioning, the cabin of a motor vehicle
VALEO CLIMATISATION31 citations92
US5740681AApr 21, 1998
Method and apparatus for controlling the temperature of air delivered to the cabin of a motor vehicle
VALEO CLIMATISATION36 citations92
US5507529AApr 16, 1996
Rapid coupling device for tube members of a heat exchanger
VALEO CLIMATISATION55 citations92
US6411059B2Jun 25, 2002
Device for control of an electric compressor for an air-conditioning circuit
VALEO CLIMATISATION65 citations91
US6231437B1May 15, 2001
Motor vehicle heating and/or air conditioning device with improved air mixing
VALEO CLIMATISATION28 citations91
US6007421ADec 28, 1999
Temperature control device
VALEO CLIMATISATION37 citations91
US6607026B1Aug 19, 2003
Heating, ventilation and/or air-conditioning device including a thermal loop equipped with an evaporator
VALEO CLIMATISATION29 citations90
US6482081B2Nov 19, 2002
Vehicle air-conditioning installation with two mixing regions
VALEO CLIMATISATION31 citations90
US5797585AAug 25, 1998
Control device for a pivoting valve flap for a heating and/or air conditioning installation in a motor vehicle
VALEO CLIMATISATION26 citations90
US5505251AApr 9, 1996
Cooling and air conditioning apparatus for an electric vehicle
VALEO CLIMATISATION44 citations90
US7200327B2Apr 3, 2007
Electric heating device, in particular for a vehicle heating and/or air-conditioning apparatus
VALEO CLIMATISATION21 citations89
US6810952B2Nov 2, 2004
Vehicle air-conditioning device including a multi-purpose heat exchanger
VALEO CLIMATISATION30 citations89
US6196520B1Mar 6, 2001
Air distribution device with a shutter of the drum type, in particular for a motor vehicle
VALEO CLIMATISATION21 citations89
US6071591AJun 6, 2000
Method for making a motor vehicle dashboard with built-in air ducts, and resulting dashboard
VALEO CLIMATISATION47 citations89
US5720181AFeb 24, 1998
Air conditioning installation, especially for a motor vehicle
VALEO CLIMATISATION45 citations89
US6582295B1Jun 24, 2003
Method of detecting clogging of an air filter and ventilation system employing such a method
VALEO CLIMATISATION50 citations88
US6332330B1Dec 25, 2001
Device for motor-vehicle heating and/or air conditioning with improved blower
VALEO CLIMATISATION35 citations88
US6768099B1Jul 27, 2004
Device for detecting a parameter associated with the state of a vehicle, especially an automobile
VALEO CLIMATISATION30 citations86
US6560984B2May 13, 2003
Compressor for a system for air-conditioning the passenger compartment of a motor vehicle
VALEO CLIMATISATION27 citations86
US6254475B1Jul 3, 2001
Multi-vane register, especially for a motor vehicle air conditioning system
VALEO CLIMATISATION30 citations86
US6206775B1Mar 27, 2001
Motor vehicle heating and/or air conditioning device comprising a pollution sensor
VALEO CLIMATISATION44 citations86
US5967890AOct 19, 1999
Heating and ventilating apparatus for the cabin of a motor vehicle
VALEO CLIMATISATION21 citations86
US5937941AAug 17, 1999
Heating, ventilating and/or air conditioning installation with fuzzy logic regulation, especially for a motor vehicle
VALEO CLIMATISATION25 citations86
US6986385B1Jan 17, 2006
Heating/air conditioning installation for motor vehicle including main module forming fluid-carrying heat exchanger
VALEO CLIMATISATION26 citations85
US6479769B2Nov 12, 2002
Function-control device comprising at least one selector
VALEO CLIMATISATION19 citations85
US6291912B1Sep 18, 2001
Electric motor, in particular for motor vehicle, with improved cooling radiator
VALEO CLIMATISATION25 citations85
US6068046AMay 30, 2000
Heating/ventilation and/or air conditioning installation for the passenger compartment of a vehicle
VALEO CLIMATISATION23 citations85
US7182129B2Feb 27, 2007
Device for heating and/or air-conditioning the passenger compartment of a motor vehicle
VALEO CLIMATISATION19 citations84
US6607433B2Aug 19, 2003
Device for mixing an air stream and apparatus for heating and/or air-conditioning the cabin of a motor vehicle comprising this device
VALEO CLIMATISATION13 citations84
US6599182B1Jul 29, 2003
Ventilation door system
VALEO CLIMATISATION16 citations84
US6280316B1Aug 28, 2001
Heating and/or air-conditioning device for a motor vehicle with removable air filter
VALEO CLIMATISATION16 citations84
US5931224AAug 3, 1999
Heat exchanger of the stacked plate type, in particular an evaporator for an air conditioning circuit
VALEO CLIMATISATION18 citations84
US6554695B2Apr 29, 2003
Device for recycling air in a vehicle cabin
VALEO CLIMATISATION13 citations83
Showing the top 50 of 141 patents by PatentIndex Score.