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STEFAN SELLMANN

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  • ESSEN, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Machining system
    • Patent number 11,052,467
    • Issue date Jul 6, 2021
    • SIEMENS ENERGY GLOBAL GMBH & CO. KG
    • Patrick Rynkowski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding machine, and method for machining a feathered edge of a ro...
    • Patent number 10,518,379
    • Issue date Dec 31, 2019
    • Siemens Aktiengesellschaft
    • Julian Philip Heiderich
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE CNC MACHINING MACHINE
    • Publication number 20190381613
    • Publication date Dec 19, 2019
    • SIEMENS AKTIENGESELLSCHAFT
    • Sebastian Potyka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINING SYSTEM
    • Publication number 20190375025
    • Publication date Dec 12, 2019
    • SIEMENS AKTIENGESELLSCHAFT
    • Patrick Rynkowski
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GRINDING MACHINE, AND METHOD FOR MACHINING A FEATHERED EDGE OF A RO...
    • Publication number 20180050435
    • Publication date Feb 22, 2018
    • SIEMENS AKTIENGESELLSCHAFT
    • JULIAN PHILIP HEIDERICH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR