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Ralph Renz

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  • Sindelfingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Integral component of a motor vehicle frame
    • Patent number 10,399,608
    • Issue date Sep 3, 2019
    • Dr. Ing. h.c.F. Porsche AG
    • Philipp Kellner
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Motor vehicle body assembly
    • Patent number 10,384,725
    • Issue date Aug 20, 2019
    • Dr. Ing. h.c.F. Porsche AG
    • Philipp Kellner
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Connection method for a braided hose
    • Patent number 9,593,785
    • Issue date Mar 14, 2017
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Norman Koehler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal casting and metal casting process
    • Patent number 9,481,032
    • Issue date Nov 1, 2016
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Oliver Moessinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake disc rings with perforation holes
    • Patent number 8,631,915
    • Issue date Jan 21, 2014
    • Audi, AG
    • Jens Rosenlocher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Brake caliper and associated production method
    • Patent number 8,336,681
    • Issue date Dec 25, 2012
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Ralph Renz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston-rod assembly
    • Patent number 6,877,398
    • Issue date Apr 12, 2005
    • Krupp Bilstein GmbH
    • Walter Wirtz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Calibrating body
    • Patent number 6,833,163
    • Issue date Dec 21, 2004
    • Deutsches Zentrum fuer Luft-und Raumfahrt e.V.
    • Walter Krenkel
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Safety braking device for elevator
    • Patent number 6,668,985
    • Issue date Dec 30, 2003
    • Inventio AG
    • Walter Krenkel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR VEHICLE BODY ASSEMBLY
    • Publication number 20180141590
    • Publication date May 24, 2018
    • Dr. Ing. h.c.F. Porsche AG
    • Philipp Kellner
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    INTEGRAL COMPONENT OF A MOTOR VEHICLE FRAME
    • Publication number 20180141592
    • Publication date May 24, 2018
    • Dr. Ing. h.c.F. Porsche AG
    • Philipp Kellner
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CONNECTION METHOD FOR A BRAIDED HOSE
    • Publication number 20150233500
    • Publication date Aug 20, 2015
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Norman Koehler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METAL CASTING AND METAL CASTING PROCESS
    • Publication number 20110281133
    • Publication date Nov 17, 2011
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Oliver Moessinger
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    BRAKE CALIPER AND ASSOCIATED PRODUCTION METHOD
    • Publication number 20100038190
    • Publication date Feb 18, 2010
    • DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT
    • Ralph Renz
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Brake disc rings with perforation holes
    • Publication number 20080164110
    • Publication date Jul 10, 2008
    • Audi AG
    • Jens Rosenlocher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Piston-rod assembly
    • Publication number 20040031351
    • Publication date Feb 19, 2004
    • Walter Wirtz
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Optical system
    • Publication number 20020186479
    • Publication date Dec 12, 2002
    • Armin Schoppach
    • G02 - OPTICS
  • Information Patent Application

    Safety braking device for elevator
    • Publication number 20020029944
    • Publication date Mar 14, 2002
    • Walter Krenkel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Calibrating body
    • Publication number 20010022034
    • Publication date Sep 20, 2001
    • Walter Krenkel
    • G01 - MEASURING TESTING