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Frank Pfeiffer

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  • Monsheim, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter Unit for Filtering Gaseous Fluids
    • Publication number 20110167776
    • Publication date Jul 14, 2011
    • Mann + Hummel GmbH
    • Günter Görg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Retention assembly for a hydrocarbon trap
    • Publication number 20070186904
    • Publication date Aug 16, 2007
    • Mann & Hummel GmbH
    • Alex Braithwaite
    • 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

    Filter system
    • Publication number 20060260285
    • Publication date Nov 23, 2006
    • Mann & Hummel GmbH
    • Frank Pfeiffer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air filter
    • Publication number 20060107836
    • Publication date May 25, 2006
    • Mann & Hummel GmbH
    • Stefan Maier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Air conducting channel
    • Publication number 20060107835
    • Publication date May 25, 2006
    • Mann & Hummel GmbH
    • Tanja Heilmann
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Active carbon coated filter element for preventing the leaking of h...
    • Publication number 20060108278
    • Publication date May 25, 2006
    • MANNGMBH
    • Hans-Peter Scholl
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Apparatus for transmitting sound in a motor vehicle
    • Publication number 20060042873
    • Publication date Mar 2, 2006
    • Mann & Hummel GmbH
    • Matthias Alex
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS