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SCHWABISCHE HUTTENWERKE GMBH

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  • AALEN-WASSERALFINGEN, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toothing of a toothed wheel
    • Patent number 7,427,192
    • Issue date Sep 23, 2008
    • Schwäbische Hüttenwerke GmbH
    • Christof Lamparski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External gear pump with pressure fluid pre-loading
    • Patent number 6,935,851
    • Issue date Aug 30, 2005
    • Schwäbische Hüttenwerke GmbH
    • Dieter Peters
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dimensionally stabilized roller body
    • Patent number 6,908,420
    • Issue date Jun 21, 2005
    • Schwäbische Hüttenwerke GmbH
    • Heinz-Michael Zaoralek
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Roller
    • Patent number 6,796,371
    • Issue date Sep 28, 2004
    • Schwäbische Hüttenwerke GmbH
    • Bernd Eppli
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Roller group
    • Patent number 6,588,332
    • Issue date Jul 8, 2003
    • Schwäbische Hüttenwerke GmbH
    • Heinz-Michael Zaoralek
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • 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

    Roll for thermal and mechanical treatment of a web-shaped product
    • Patent number 6,460,611
    • Issue date Oct 8, 2002
    • Schwäbische Hüttenwerke GmbH
    • Heinz-Michael Zaoralek
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Composite material with a high proportion of intermetallic phases,...
    • Patent number 6,444,055
    • Issue date Sep 3, 2002
    • Schwabische Huttenwerke GmbH
    • Rainhard Laag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable-delivery external gear pump
    • Patent number 6,283,735
    • Issue date Sep 4, 2001
    • Schwäbische Hüttenwerke GmbH
    • Bernd Schreiber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of producing a grinding roll
    • Patent number 6,203,588
    • Issue date Mar 20, 2001
    • Krupp Polysius AG
    • Heinz Schröder
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Steam-heated roller with cooling system
    • Patent number 6,185,836
    • Issue date Feb 13, 2001
    • Schwabische Huttenwerke GmbH
    • Heinz-Michael Zaoralek
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Gear oil pump with internal rotor, comprising extensions of renifor...
    • Patent number 6,089,842
    • Issue date Jul 18, 2000
    • Schwabische Huttenwerke GmbH
    • Harald Dehmel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heating roll
    • Patent number 6,039,681
    • Issue date Mar 21, 2000
    • Schwabische Huttenwerke GmbH
    • Zaoralek Heinz-Michael
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method and device for influencing the run of deep hole drilled pass...
    • Patent number 5,915,890
    • Issue date Jun 29, 1999
    • Schwabische Huttenwerke GmbH
    • Wolfram Rittweger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Housing arrangement for an external rotar driven lubricating pump
    • Patent number 5,823,750
    • Issue date Oct 20, 1998
    • Schwabische Huttenwerke GmbH
    • Kurt Hoffmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peripherally drilled roll for the treatment of web material
    • Patent number 5,725,466
    • Issue date Mar 10, 1998
    • Schwabische Huttenwerke GmbH
    • Bernd Eppli
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heating roller
    • Patent number 5,662,572
    • Issue date Sep 2, 1997
    • Schwabische Huttenwerke GmbH
    • Heinz-Michael Zaoralek
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Gear pump for oil for an internal-combustion engine, in particular...
    • Patent number 5,395,217
    • Issue date Mar 7, 1995
    • Schwabische Huttenwerke GmbH
    • Kurt Hoffmann
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for forming grooves in roll surfaces
    • Patent number 5,351,399
    • Issue date Oct 4, 1994
    • Schwabische Huttenwerke GmbH
    • Hans-Friedrich Neuhoffer
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Broaching device for a silo
    • Patent number 5,271,704
    • Issue date Dec 21, 1993
    • Schwabische Huttenwerke GmbH
    • Josef Faul
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Sintered composite filter
    • Patent number 5,215,724
    • Issue date Jun 1, 1993
    • Schwabische Huttenwerke GmbH
    • Hans A. Haerle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalytic converter for exhaust gases
    • Patent number 5,211,918
    • Issue date May 18, 1993
    • Schwabische Huttenwerke
    • Hans A. Harle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Roll having heating means
    • Patent number 5,151,576
    • Issue date Sep 29, 1992
    • Schwabische Huttenwerke GmbH
    • Heinz-Michael Zaoralek
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Brake disk for disk brakes
    • Patent number 5,107,966
    • Issue date Apr 28, 1992
    • Schwabische Huttenwerke GmbH
    • Horst Metzler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Glazing or calendering roll
    • Patent number 5,072,497
    • Issue date Dec 17, 1991
    • Schwabische Huttenwerke GmbH
    • Heinz-Michael Zaoralek
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Process for producing a camshaft
    • Patent number 5,040,294
    • Issue date Aug 20, 1991
    • Schwabische Huttenwerke GmbH
    • Hans A. Harle
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pig iron for the manufacture of brake drums
    • Patent number 5,032,194
    • Issue date Jul 16, 1991
    • Schwabische Huttenwerke GmbH
    • Horst Metzler
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Pig iron for the manufacture of brake bodies
    • Patent number 4,961,791
    • Issue date Oct 9, 1990
    • Schwabische Huttenwerke GmbH
    • Horst Metzler
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Heating or cooling roller
    • Patent number 4,955,433
    • Issue date Sep 11, 1990
    • Schwabische Huttenwerke GmbH
    • Heinz-Michael Zaoralek
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Pot-shaped support for structures, especially bridge structures
    • Patent number 4,955,098
    • Issue date Sep 11, 1990
    • Schwabische Huttenwerke GmbH
    • deceased; Karl Bayer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    76399668 - CISIZE
    • Serial number 76399668
    • Registration number 2878326
    • Filing date Apr 22, 2002
    • SCHWABISCHE HUTTENWERKE GMBH
    • 6 - Common metals and their alloys
  • Information Trademark

    76324141 - TRIPASS-2
    • Serial number 76324141
    • Registration number 2697304
    • Filing date Oct 11, 2001
    • SCHWABISCHE HUTTENWERKE GMBH
    • 7 - Machines and machine tools
  • Information Trademark

    73806615 - MULTIFLEX
    • Serial number 73806615
    • Registration number 1597442
    • Filing date Jun 14, 1989
    • SCHWABISCHE HUTTENWERKE GMBH
    • 19 - Building materials (non-metallic)
  • Information Trademark

    73653600 - TRI-PASS
    • Serial number 73653600
    • Filing date Apr 6, 1987
    • SCHWABISCHE HUTTENWERKE GMBH
    • 7 - Machines and machine tools