TREA

Rolf Kirschner

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  • Esslingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slotted guide
    • Patent number 11,236,647
    • Issue date Feb 1, 2022
    • Mahle International GmbH
    • Patrick Altherr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve train of an internal combustion engine
    • Patent number 11,047,270
    • Issue date Jun 29, 2021
    • Mahle International GmbH
    • Patrick Altherr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Adjustable camshaft
    • Patent number 9,903,240
    • Issue date Feb 27, 2018
    • Mahle International GmbH
    • Patrick Altherr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    SLOTTED GUIDE
    • Publication number 20200291830
    • Publication date Sep 17, 2020
    • MAHLE International GmbH
    • Patrick Altherr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TRAIN OF AN INTERNAL COMBUSTION ENGINE
    • Publication number 20200291829
    • Publication date Sep 17, 2020
    • MAHLE International GmbH
    • Patrick Altherr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ADJUSTABLE CAMSHAFT
    • Publication number 20160160709
    • Publication date Jun 9, 2016
    • MAHLE International GmbH
    • Patrick Altherr
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES