Karl-Heinz Staffa

Person

Stuttgart, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger having additional refrigerant channel
- Patent number 9,759,492
- Issue date Sep 12, 2017
- Mahle International GmbH
- Boris Kerler
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger for a motor vehicle
- Patent number 8,590,607
- Issue date Nov 26, 2013
- Behr GmbH & Co. KG
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger, particularly for a motor vehicle
- Patent number 7,650,935
- Issue date Jan 26, 2010
- Behr GmbH & Co. KG
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger
- Patent number 7,650,934
- Issue date Jan 26, 2010
- Behr GmbH & Co.
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger for a motor vehicle
- Patent number 7,481,266
- Issue date Jan 27, 2009
- Behr GmbH & Co. KG
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device for heat exchange
- Patent number 7,347,063
- Issue date Mar 25, 2008
- Behr GmbH & Co. KG
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device for exchanging heat
- Patent number 7,318,470
- Issue date Jan 15, 2008
- Behr GmbH & Co. KG
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger, in particular oil cooler for a motor vehicle
- Patent number 7,201,216
- Issue date Apr 10, 2007
- Behr GmbH & Co. KG
- Wolfgang Geiger
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of monitoring refrigerant level
- Patent number 7,146,819
- Issue date Dec 12, 2006
- Behr GmbH & Co.
- Walter Demuth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Collector tube for a heat transfer unit and method for producing same
- Patent number 6,993,838
- Issue date Feb 7, 2006
- Behr GmbH & Co.
- Karl-Heinz Staffa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioning system and operating method for a motor vehicle wi...
- Patent number 6,843,312
- Issue date Jan 18, 2005
- Behr GmbH & Co.
- Roland Burk
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multiblock heat-transfer system
- Patent number 6,810,949
- Issue date Nov 2, 2004
- Behr GmbH & Co.
- Karl-Heinz Staffa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of forming flat-tube insertion slots in a header tube
- Patent number 6,772,518
- Issue date Aug 10, 2004
- Behr GmbH & Co.
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioning unit with an inner heat transfer unit
- Patent number 6,751,983
- Issue date Jun 22, 2004
- Behr GmbH & Co.
- Bernd Dienhart
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of monitoring refrigerant level
- Patent number 6,708,508
- Issue date Mar 23, 2004
- Behr GmbH & Co.
- Walter Demuth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Serpentine heat exchanger
- Patent number 6,705,386
- Issue date Mar 16, 2004
- Behr GmbH & Co. Stuttgart
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat transmission unit for a motor vehicle
- Patent number 6,601,640
- Issue date Aug 5, 2003
- Behr GmbH & Co.
- Karl-Heinz Staffa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Optimized CO2 operated air-conditioning system
- Patent number 6,588,223
- Issue date Jul 8, 2003
- Visteon Global Technologies, Inc.
- Bernd Dienhart
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flat tubes for heat exchanger
- Patent number 6,546,999
- Issue date Apr 15, 2003
- Visteon Global Technologies, Inc.
- Bernd Dienhart
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air-conditioning system operated with CO2
- Patent number 6,543,239
- Issue date Apr 8, 2003
- Visteon Global Technologies, Inc.
- Bernd Dienhart
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heat exchanger tube block with multichamber flat tubes
- Patent number 6,523,606
- Issue date Feb 25, 2003
- Visteon Global Technologies, Inc.
- Bernd Dienhart
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat-exchanger tube block with a plurality of slotted header tubes
- Patent number 6,484,796
- Issue date Nov 26, 2002
- Behr GmbH & Co.
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air conditioner with internal heat exchanger and method of making same
- Patent number 6,434,972
- Issue date Aug 20, 2002
- Behr GmbH & Co.
- Wolfgang Geiger
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Expansion element and a valve unit usable therefor
- Patent number 6,430,950
- Issue date Aug 13, 2002
- Behr GmbH & Co.
- Ing. Bernd Dienhart
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Condenser for a vehicle air-conditioning system
- Patent number 6,425,261
- Issue date Jul 30, 2002
- Behr GmbH & Co.
- Roland Burk
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-channel flat tube
- Patent number 6,357,522
- Issue date Mar 19, 2002
- Behr GmbH & Co.
- Bernd Dienhart
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Integrated collector and heat transfer structure unit
- Patent number 6,298,687
- Issue date Oct 9, 2001
- Behr GmbH & Co.
- Bernd Dienhart
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioner
- Patent number 6,189,334
- Issue date Feb 20, 2001
- Behr GmbH & Co.
- Bernd Dienhart
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Intake plenum unit for a heat exchanger
- Patent number 6,170,569
- Issue date Jan 9, 2001
- Behr GmbH & Co.
- Bernd Dienhart
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Tube/fin block for a heat exchanger and manufacturing process therefor
- Patent number 6,035,927
- Issue date Mar 14, 2000
- Behr GmbH & Co.
- Hans-Joachim Krauss
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER
- Publication number 20100116474
- Publication date May 13, 2010
- Boris KERLER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CASING FOR HOLDING A FLUID FOR A HEAT EXCHANGER, METHOD FOR PRODUCI...
- Publication number 20100051251
- Publication date Mar 4, 2010
- BEHR GmbH & CO. KG
- Joachim Kopp
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CASING FOR HOLDING A FLUID FOR A HEAT EXCHANGER, METHOD FOR PRODUCI...
- Publication number 20100051241
- Publication date Mar 4, 2010
- BEHR GmbH & CO. KG
- Joachim Kopp
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat exchanger for a motor vehicle
- Publication number 20090126920
- Publication date May 21, 2009
- BEHR GmbH & CO. KG
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat exchanger for motor vehicles
- Publication number 20090050304
- Publication date Feb 26, 2009
- BEHR GmbH & CO. KG
- Michael Kranich
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat Exchanger, Box for Receiving a Fluid for a Heat Exchanger, and...
- Publication number 20080202737
- Publication date Aug 28, 2008
- BEHR GmbH & CO. KG
- Jorg Bergschneider
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method for Soldering a Heat Exchanger, and a Heat Exchanger Produce...
- Publication number 20080135603
- Publication date Jun 12, 2008
- BEHR GmbH & CO. KG
- Wolfgang Geiger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Producing a Heat Exchanger
- Publication number 20080029258
- Publication date Feb 7, 2008
- Michael Kranich
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Dimensionally-Optimized Device For The Exchange Of Heat And Method...
- Publication number 20080029242
- Publication date Feb 7, 2008
- BEHR GmbH & Co., KG
- Mourad Ben-Salha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Heat exchanger in particular for motor vehicles
- Publication number 20070056720
- Publication date Mar 15, 2007
- Walter Demuth etal
- Walter Demuth
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Flat pipe comprising a return bend section and a heat exchanger con...
- Publication number 20060243432
- Publication date Nov 2, 2006
- BEHR GmbH & CO. KG
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat exchanger
- Publication number 20060124288
- Publication date Jun 15, 2006
- BEHR GmbH & CO. KG
- Walter Demuth
- B60 - VEHICLES IN GENERAL
Information Patent Application
Heat exchanger
- Publication number 20050236149
- Publication date Oct 27, 2005
- BEHR GmbH & CO. KG
- Peter Geskes
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Device for heat exchange
- Publication number 20050223738
- Publication date Oct 13, 2005
- BEHR GmbH & CO. KG
- Walter Demuth
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Heat exchanger, in particular oil cooler for a motor vehicle
- Publication number 20050194124
- Publication date Sep 8, 2005
- BEHR GmbH & CO. KG
- Wolfgang Geiger
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat carrier and method for the production thereof
- Publication number 20050150108
- Publication date Jul 14, 2005
- BEHR GmbH & CO. KG
- Walter Demuth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Heat exchanger, particularly for a motor vehicle
- Publication number 20050103486
- Publication date May 19, 2005
- BEHR GmbH & Co., KG
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat exchanger, particularly for a motor vehicle
- Publication number 20050039901
- Publication date Feb 24, 2005
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Device for exchanging heat
- Publication number 20050006073
- Publication date Jan 13, 2005
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat exchanger
- Publication number 20050006072
- Publication date Jan 13, 2005
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method of monitoring refrigerant level
- Publication number 20040159114
- Publication date Aug 19, 2004
- BEHR GmbH & CO.
- Walter Demuth
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method of forming flat-tube insertion slots in a header tube
- Publication number 20040103535
- Publication date Jun 3, 2004
- BEHR GmbH & CO.
- Walter Demuth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Optimized CO2 operated air-conditioning system
- Publication number 20030000244
- Publication date Jan 2, 2003
- Bernd Dienhart
- B60 - VEHICLES IN GENERAL
Information Patent Application
Air-conditioning system operated with CO2
- Publication number 20030000235
- Publication date Jan 2, 2003
- Bernd Dienhart
- B60 - VEHICLES IN GENERAL
Information Patent Application
Heat-exchanger tube block with a plurality of slotted header tubes
- Publication number 20020112849
- Publication date Aug 22, 2002
- BEHR GmbH & CO.
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method of forming flat-tube insertion slots in a header tube
- Publication number 20020095789
- Publication date Jul 25, 2002
- BEHR GmbH & CO.
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method of monitoring refrigerant level
- Publication number 20020083723
- Publication date Jul 4, 2002
- Walter Demuth
- B60 - VEHICLES IN GENERAL
Information Patent Application
Serpentine heat exchanger
- Publication number 20020062953
- Publication date May 30, 2002
- Walter Demuth
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Condenser for a vehicle air-conditioning system
- Publication number 20010029748
- Publication date Oct 18, 2001
- BEHR GmbH & CO.
- Roland Burk
- B60 - VEHICLES IN GENERAL
Information Patent Application
Air conditioning system and operating method for a motor vehicle wi...
- Publication number 20010013409
- Publication date Aug 16, 2001
- BEHR GmbH & CO.
- Roland Burk
- B60 - VEHICLES IN GENERAL

Karl-Heinz Staffa

Person

Patents Grantslast 30 patents

Heat exchanger having additional refrigerant channel

Heat exchanger for a motor vehicle

Heat exchanger, particularly for a motor vehicle

Heat exchanger

Heat exchanger for a motor vehicle

Device for heat exchange

Device for exchanging heat

Heat exchanger, in particular oil cooler for a motor vehicle

Method of monitoring refrigerant level

Collector tube for a heat transfer unit and method for producing same

Air conditioning system and operating method for a motor vehicle wi...

Multiblock heat-transfer system

Method of forming flat-tube insertion slots in a header tube

Air conditioning unit with an inner heat transfer unit

Method of monitoring refrigerant level

Serpentine heat exchanger

Heat transmission unit for a motor vehicle

Optimized CO2 operated air-conditioning system

Flat tubes for heat exchanger

Air-conditioning system operated with CO2

Heat exchanger tube block with multichamber flat tubes

Heat-exchanger tube block with a plurality of slotted header tubes

Air conditioner with internal heat exchanger and method of making same

Expansion element and a valve unit usable therefor

Condenser for a vehicle air-conditioning system

Multi-channel flat tube

Integrated collector and heat transfer structure unit

Air conditioner

Intake plenum unit for a heat exchanger

Tube/fin block for a heat exchanger and manufacturing process therefor

Patents Applicationslast 30 patents

HEAT EXCHANGER

CASING FOR HOLDING A FLUID FOR A HEAT EXCHANGER, METHOD FOR PRODUCI...

CASING FOR HOLDING A FLUID FOR A HEAT EXCHANGER, METHOD FOR PRODUCI...

Heat exchanger for a motor vehicle

Heat exchanger for motor vehicles

Heat Exchanger, Box for Receiving a Fluid for a Heat Exchanger, and...

Method for Soldering a Heat Exchanger, and a Heat Exchanger Produce...

Method for Producing a Heat Exchanger

Dimensionally-Optimized Device For The Exchange Of Heat And Method...

Heat exchanger in particular for motor vehicles

Flat pipe comprising a return bend section and a heat exchanger con...

Heat exchanger

Heat exchanger

Device for heat exchange

Heat exchanger, in particular oil cooler for a motor vehicle

Heat carrier and method for the production thereof

Heat exchanger, particularly for a motor vehicle

Heat exchanger, particularly for a motor vehicle

Device for exchanging heat

Heat exchanger

Method of monitoring refrigerant level

Method of forming flat-tube insertion slots in a header tube

Optimized CO2 operated air-conditioning system

Air-conditioning system operated with CO2

Heat-exchanger tube block with a plurality of slotted header tubes

Method of forming flat-tube insertion slots in a header tube

Method of monitoring refrigerant level

Serpentine heat exchanger

Condenser for a vehicle air-conditioning system

Air conditioning system and operating method for a motor vehicle wi...