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Ralf Braig

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  • Schorndorf, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston for an internal combustion engine
    • Patent number 11,492,997
    • Issue date Nov 8, 2022
    • Mahle International GmbH
    • Ulrich Bischofberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston
    • Patent number 10,774,931
    • Issue date Sep 15, 2020
    • Mahle International GmbH
    • Juergen Rudi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston for an internal combustion engine
    • Patent number 10,711,896
    • Issue date Jul 14, 2020
    • Mahle International GmbH
    • Ralf Braig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cast light metal piston
    • Patent number 10,655,561
    • Issue date May 19, 2020
    • Mahle International GmbH
    • Jochen Adelmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pin bosses of a piston for an internal combustion engine
    • Patent number 8,863,719
    • Issue date Oct 21, 2014
    • Mahle International GmbH
    • Harald Boekle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston
    • Patent number 8,752,521
    • Issue date Jun 17, 2014
    • Mahle International GmbH
    • Ralf Braig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20220034280
    • Publication date Feb 3, 2022
    • MAHLE International GmbH
    • Ulrich Bischofberger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON
    • Publication number 20180306320
    • Publication date Oct 25, 2018
    • MAHLE International GmbH
    • Rudi Juergen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20180266557
    • Publication date Sep 20, 2018
    • MAHLE International GmbH
    • Ralf Braig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CAST LIGHT METAL PISTON, IN PARTICULAR AN ALUMINUM PISTON
    • Publication number 20150027400
    • Publication date Jan 29, 2015
    • MAHLE International GmbH
    • Jochen Adelmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20130074796
    • Publication date Mar 28, 2013
    • MAHLE International GmbH
    • Ralf Braig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON
    • Publication number 20130036997
    • Publication date Feb 14, 2013
    • Ralf Braig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PIN BOSSES OF A PISTON FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20130000591
    • Publication date Jan 3, 2013
    • MAHLE International GmbH
    • Harald Boekle
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Piston for an internal combustion engine
    • Publication number 20080264376
    • Publication date Oct 30, 2008
    • MAHLE International GmbH
    • Ralf Braig
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS