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Robert ZELL

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  • Schemmerhofen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Large rolling bearing
    • Patent number 12,203,505
    • Issue date Jan 21, 2025
    • Liebherr-Components Biberach GmbH
    • Andreas Palmer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rolling bearing and material transfer- or construction machine havi...
    • Patent number 12,017,893
    • Issue date Jun 25, 2024
    • Liebherr-Components Biberach GmbH
    • Robert Zell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing
    • Patent number 11,333,195
    • Issue date May 17, 2022
    • Liebherr-Components Biberach GmbH
    • Thomas Altmayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-row rolling bearing
    • Patent number 11,293,485
    • Issue date Apr 5, 2022
    • Liebherr-Components Biberach GmbH
    • Robert Zell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROLLING BEARING AND MATERIAL TRANSFER- OR CONSTRUCTION MACHINE HAVI...
    • Publication number 20220234869
    • Publication date Jul 28, 2022
    • LIEBHERR-COMPONENTS BIBERACH GMBH
    • Robert Zell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LARGE ROLLING BEARING
    • Publication number 20220010839
    • Publication date Jan 13, 2022
    • Andreas PALMER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rolling Bearing
    • Publication number 20210156422
    • Publication date May 27, 2021
    • Liebherr-Components Biberach GmbH
    • Thomas Altmayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-ROW ROLLING BEARING
    • Publication number 20200408251
    • Publication date Dec 31, 2020
    • LIEBHERR-COMPONENTS BIBERACH GMBH
    • Robert ZELL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...