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Frank BERKEMER

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  • Eningen u.A., DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Silencer for an exhaust system of an internal combustion engine
    • Patent number 11,840,948
    • Issue date Dec 12, 2023
    • Purem GmbH
    • Thomas Müller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Component for an exhaust system of an internal combustion engine
    • Patent number 11,702,968
    • Issue date Jul 18, 2023
    • Purem GmbH
    • Benjamin Röhr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust muffler for an exhaust system of an internal combustion engine
    • Patent number 11,643,953
    • Issue date May 9, 2023
    • Purem GmbH
    • Nicolas Mettenleiter
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mixer device
    • Patent number 11,441,461
    • Issue date Sep 13, 2022
    • Purem GmbH
    • Benjamin Röhr
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixer assembly unit
    • Patent number 11,384,670
    • Issue date Jul 12, 2022
    • Purem GmbH
    • Benjamin Röhr
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixer assembly unit
    • Patent number 11,365,668
    • Issue date Jun 21, 2022
    • Purem GmbH
    • Benjamin Röhr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system and mixer assembly unit for an exhaust system
    • Patent number 11,193,414
    • Issue date Dec 7, 2021
    • Purem GmbH
    • Benjamin Röhr
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust system
    • Patent number 10,781,740
    • Issue date Sep 22, 2020
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Benjamin Röhr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mixer for an exhaust system of an internal combustion engine
    • Patent number 10,697,347
    • Issue date Jun 30, 2020
    • Eberspächer Exhaust Technology GmbH
    • Benjamin Röhr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Injection device and corresponding method for manufacturing same
    • Patent number 10,167,761
    • Issue date Jan 1, 2019
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Jürgen Kobe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mixer and mixing device for an exhaust system
    • Patent number 9,790,833
    • Issue date Oct 17, 2017
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Jürgen Kobe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Component of an exhaust system
    • Patent number 9,546,587
    • Issue date Jan 17, 2017
    • Eberspächer Exhaust Technology GmbH & Co. KG
    • Jürgen Kobe
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    SILENCER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE
    • Publication number 20220397050
    • Publication date Dec 15, 2022
    • Purem GmbH
    • Thomas Müller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXER DEVICE
    • Publication number 20210115826
    • Publication date Apr 22, 2021
    • Eberspächer Exhaust Technology GmbH
    • Benjamin RÖHR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPONENT FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE
    • Publication number 20200392879
    • Publication date Dec 17, 2020
    • Eberspächer Exhaust Technology GmbH
    • Benjamin RÖHR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST MUFFLER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE
    • Publication number 20200347761
    • Publication date Nov 5, 2020
    • Eberspächer Exhaust Technology GmbH
    • Nicolas METTENLEITER
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    MIXER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE
    • Publication number 20200217238
    • Publication date Jul 9, 2020
    • Eberspächer Exhaust Technology GmbH
    • Benjamin RÖHR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXER ASSEMBLY UNIT
    • Publication number 20190301344
    • Publication date Oct 3, 2019
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Benjamin RÖHR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST SYSTEM AND MIXER ASSEMBLY UNIT FOR AN EXHAUST SYSTEM
    • Publication number 20190301347
    • Publication date Oct 3, 2019
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Benjamin RÖHR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM
    • Publication number 20190264597
    • Publication date Aug 29, 2019
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Benjamin RÖHR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXER ASSEMBLY UNIT
    • Publication number 20180100422
    • Publication date Apr 12, 2018
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Benjamin RÖHR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPONENT OF AN EXHAUST SYSTEM
    • Publication number 20160108792
    • Publication date Apr 21, 2016
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Jürgen KOBE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXER AND MIXING DEVICE FOR AN EXHAUST SYSTEM
    • Publication number 20160032809
    • Publication date Feb 4, 2016
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Jürgen KOBE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INJECTION DEVICE AND CORRESPONDING METHOD FOR MANUFACTURING SAME
    • Publication number 20160032808
    • Publication date Feb 4, 2016
    • Eberspacher Exhaust Technology GmbH & Co. KG
    • Jürgen KOBE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES