Karl Stefan

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Device for heating and/or air-conditioning the passenger compartmen...
- Patent number 7,182,129
- Issue date Feb 27, 2007
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle air conditioning circuit using a refrigerant fluid in the s...
- Patent number 6,679,320
- Issue date Jan 20, 2004
- Valeo Climatisation
- Karl Stefan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle heating installation using an evaporator as heat source
- Patent number 6,584,785
- Issue date Jul 1, 2003
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigerant fluid circuit including an air conditioning loop and a...
- Patent number 6,286,327
- Issue date Sep 11, 2001
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for detecting excessive pressure in a refriger...
- Patent number 6,202,430
- Issue date Mar 20, 2001
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning circuit using a refrigerant fluid in the supercrit...
- Patent number 6,178,761
- Issue date Jan 30, 2001
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning apparatus for a vehicle with a heating loop includ...
- Patent number 6,109,046
- Issue date Aug 29, 2000
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and device for detecting the presence of liquid at the sucti...
- Patent number 6,073,453
- Issue date Jun 13, 2000
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating device for vehicle using the coolant fluid circuit
- Patent number 6,041,849
- Issue date Mar 28, 2000
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modular component for a refrigerant fluid circuit, in particular fo...
- Patent number 5,934,097
- Issue date Aug 10, 1999
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Monobloc component for a refrigerant fluid circuit, in particular f...
- Patent number 5,924,299
- Issue date Jul 20, 1999
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for the air conditioning of a vehicle when running and parked
- Patent number 5,896,750
- Issue date Apr 27, 1999
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for controlling the temperature of air deliver...
- Patent number 5,740,681
- Issue date Apr 21, 1998
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning fluid circuit for a vehicle, giving adjustable hea...
- Patent number 5,737,930
- Issue date Apr 14, 1998
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning installation, especially for a motor vehicle
- Patent number 5,720,181
- Issue date Feb 24, 1998
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for controlling the temperature in the passenger compartment...
- Patent number 5,692,390
- Issue date Dec 2, 1997
- Valeo Climatisation
- Stefan Karl
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE AIR CONDITIONING CIRCUIT USING A REFRIGERANT FLUID IN THE S...
- Publication number 20010003311
- Publication date Jun 14, 2001
- Vale Climatisation
- STEFAN KARL
- B60 - VEHICLES IN GENERAL

Karl Stefan

Person

Patents Grantslast 30 patents

Device for heating and/or air-conditioning the passenger compartmen...

Vehicle air conditioning circuit using a refrigerant fluid in the s...

Vehicle heating installation using an evaporator as heat source

Refrigerant fluid circuit including an air conditioning loop and a...

Method and apparatus for detecting excessive pressure in a refriger...

Air conditioning circuit using a refrigerant fluid in the supercrit...

Air conditioning apparatus for a vehicle with a heating loop includ...

Method and device for detecting the presence of liquid at the sucti...

Heating device for vehicle using the coolant fluid circuit

Modular component for a refrigerant fluid circuit, in particular fo...

Monobloc component for a refrigerant fluid circuit, in particular f...

Device for the air conditioning of a vehicle when running and parked

Method and apparatus for controlling the temperature of air deliver...

Air conditioning fluid circuit for a vehicle, giving adjustable hea...

Air conditioning installation, especially for a motor vehicle

Device for controlling the temperature in the passenger compartment...

Patents Applicationslast 30 patents

VEHICLE AIR CONDITIONING CIRCUIT USING A REFRIGERANT FLUID IN THE S...