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Josef Rohrmeier

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  • Laberweinting, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for producing a bellows
    • Patent number 10,376,828
    • Issue date Aug 13, 2019
    • MANN+HUMMEL GMBH
    • Klaus Gehwolf
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Filter device
    • Patent number 8,741,016
    • Issue date Jun 3, 2014
    • MANN+HUMMEL GMBH
    • Yassine Maaradji
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Compact filter, method for producing a compact filter, and filter m...
    • Patent number 8,685,127
    • Issue date Apr 1, 2014
    • MANN+HUMMEL GMBH
    • Michael Heim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for manufacturing a filter end disc and a fluid filter, filt...
    • Patent number 8,636,940
    • Issue date Jan 28, 2014
    • MANN+HUMMEL GMBH
    • Anton Kreiner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of producing a tight joint between a multi-layer synthetic m...
    • Patent number 8,114,238
    • Issue date Feb 14, 2012
    • Mann & Hummel GmbH
    • Josef Rohrmeier
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Oil filter unit
    • Patent number 7,845,500
    • Issue date Dec 7, 2010
    • MANN+HUMMEL GMBH
    • Claudia Hueppchen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adsorption element
    • Patent number 7,691,188
    • Issue date Apr 6, 2010
    • MANN+HUMMEL GMBH
    • Olaf Weber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Wound filter element
    • Patent number 7,645,313
    • Issue date Jan 12, 2010
    • Mann & Hummel GmbH
    • Johannes Lampert
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Filter element
    • Patent number 7,611,559
    • Issue date Nov 3, 2009
    • Mann & Hummel GmbH
    • Nikolaus Moser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of manufacturing filters
    • Patent number 5,919,122
    • Issue date Jul 6, 1999
    • Filterwerk Mann & Hummel GmbH
    • Michael Geiger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus and Method for Producing a Bellows
    • Publication number 20160236133
    • Publication date Aug 18, 2016
    • Mann + Hummel GmbH
    • Klaus Gehwolf
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Application

    Compact Filter, Method for Producing a Compact Filter, and Filter M...
    • Publication number 20120279186
    • Publication date Nov 8, 2012
    • Mann + Hummel GmbH
    • Michael HEIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER DEVICE
    • Publication number 20120198803
    • Publication date Aug 9, 2012
    • Mann + Hummel GmbH
    • Yassine Maaradji
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for Manufacturing a Filter End Disc and a Fluid Filter, Filt...
    • Publication number 20110220566
    • Publication date Sep 15, 2011
    • Mann + Hummel GmbH
    • Anton Kreiner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Manufacturing Process for a Filter Element and a Filter Element
    • Publication number 20100236206
    • Publication date Sep 23, 2010
    • Mann + Hummel GmbH
    • Susanne Klupski
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air Filter for Internal Combustion Engines in Motor Vehicles and Me...
    • Publication number 20100229513
    • Publication date Sep 16, 2010
    • MANN+HUMMEL GMBH
    • Jobst Eisengraeber-Pabst
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter element
    • Publication number 20070199286
    • Publication date Aug 30, 2007
    • Mann & Hummel GmbH
    • Nikolaus Moser
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Wound filter element
    • Publication number 20070186527
    • Publication date Aug 16, 2007
    • Mann & Hummel GmbH
    • Johannes Lampert
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Adsorption element
    • Publication number 20060266220
    • Publication date Nov 30, 2006
    • Mann & Hummel GmbH
    • Olaf Weber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Oil filter unit
    • Publication number 20060180541
    • Publication date Aug 17, 2006
    • Mann & Hummel GmbH
    • Claudia Hueppchen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method of producing a tight joint between a multi-layer synthetic m...
    • Publication number 20050194308
    • Publication date Sep 8, 2005
    • Mann & Hummel GmbH
    • Josef Rohrmeier
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL