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Hans Martin

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  • Stuttgart, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pump with magnetic clutch
    • Patent number 6,544,019
    • Issue date Apr 8, 2003
    • Schwäbische Hüttenwerke GmbH
    • Hans Martin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly with a fan locking device for an automotive fluid fric...
    • Patent number 6,200,106
    • Issue date Mar 13, 2001
    • Behr GmbH & Co.
    • Hans Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid friction clutch
    • Patent number 6,032,775
    • Issue date Mar 7, 2000
    • Behr GmbH & Co.
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid friction clutch
    • Patent number 5,937,983
    • Issue date Aug 17, 1999
    • Magenta GmbH Systemlieferant fuer Elektromagnetische Baugruppen
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tandem fan for motor-vehicle radiators
    • Patent number 5,826,549
    • Issue date Oct 27, 1998
    • Behr GmbH & Co.
    • Hans Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid clutch
    • Patent number 5,722,523
    • Issue date Mar 3, 1998
    • Behr GmbH & Co.
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid friction clutch
    • Patent number 5,701,985
    • Issue date Dec 30, 1997
    • Behr GmbH & Co.
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial fan for a radiator of a motor vehicle engine
    • Patent number 5,645,401
    • Issue date Jul 8, 1997
    • Behr GmbH & Co.
    • Hans Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan drive with a fluid-friction clutch
    • Patent number 5,617,817
    • Issue date Apr 8, 1997
    • Behr GmbH & Co.
    • Hans Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid friction coupling
    • Patent number 5,601,170
    • Issue date Feb 11, 1997
    • Behr GmbH & Co.
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Heating device for motor vehicles
    • Patent number 5,573,184
    • Issue date Nov 12, 1996
    • Hans Martin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electromagnetically controlled hydraulic clutch
    • Patent number 5,555,963
    • Issue date Sep 17, 1996
    • Behr GmbH & Co.
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial fan having plastic blades
    • Patent number 5,419,682
    • Issue date May 30, 1995
    • Behr GmbH & Co.
    • Hans Martin
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fluid friction clutch with locking device
    • Patent number 5,415,259
    • Issue date May 16, 1995
    • Behr GmbH & Co.
    • Hans Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid friction coupling
    • Patent number 5,404,977
    • Issue date Apr 11, 1995
    • Behr GmbH & Co.
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid-friction coupling
    • Patent number 5,263,563
    • Issue date Nov 23, 1993
    • Behr GmbH & Co.
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil cooler for an internal-combustion engine
    • Patent number 5,154,225
    • Issue date Oct 13, 1992
    • Behr GmbH & Co.
    • Horst Armbruster
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fluid friction clutch
    • Patent number 4,962,836
    • Issue date Oct 16, 1990
    • Suddeutsche Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid friction clutch with a temperature control
    • Patent number 4,958,710
    • Issue date Sep 25, 1990
    • Suddeutsche Kuhlerfabrik
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid friction clutch with reserve chamber in the primary disk
    • Patent number 4,667,791
    • Issue date May 26, 1987
    • Sueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid friction clutch
    • Patent number 4,658,671
    • Issue date Apr 21, 1987
    • Sueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH
    • Hans Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus for controlling the coolant medium circulation of an inte...
    • Patent number 4,640,235
    • Issue date Feb 3, 1987
    • Suddeutsche Kuhlerfabrik Julius Fr., Behr GmbH & Co. KG
    • Hans Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid friction clutch
    • Patent number 4,629,046
    • Issue date Dec 16, 1986
    • Sueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH & Co. KG
    • Hans Martin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid friction clutch
    • Patent number 4,556,138
    • Issue date Dec 3, 1985
    • Sueddeutsche Kuehlerfabrik, Julius Fr. Behr GmbH & Co. KG
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid friction clutch
    • Patent number 4,505,367
    • Issue date Mar 19, 1985
    • Sueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH & Co. KG
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double-tube radiator
    • Patent number 4,475,584
    • Issue date Oct 9, 1984
    • Suddeutsche Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG
    • Hans Martin
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Elastomeric packing for a clamped connection
    • Patent number 4,310,165
    • Issue date Jan 12, 1982
    • Suddeutsche Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG
    • Hans Martin
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fluid-friction clutch
    • Patent number 4,278,158
    • Issue date Jul 14, 1981
    • Sueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH & Co. KG
    • Hans Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Pump with magnetic clutch
    • Publication number 20020068000
    • Publication date Jun 6, 2002
    • Hans Martin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...