TREA

Christian Ehlert

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  • Bielefeld, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tractor and method for operating a tractor
    • Patent number 12,114,586
    • Issue date Oct 15, 2024
    • CLAAS TRACTOR S.A.S.
    • Jan Carsten Wieckhorst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural prime mover
    • Patent number 12,017,636
    • Issue date Jun 25, 2024
    • CLAAS TRACTOR S.A.S.
    • Christian Ehlert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Agricultural combination with a tractive machine and a plow
    • Patent number 11,937,525
    • Issue date Mar 26, 2024
    • CLAAS TRACTOR S.A.S.
    • Christian Ehlert
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultral prime mover and system and method for operating an agri...
    • Patent number 11,850,894
    • Issue date Dec 26, 2023
    • CLAAS TRACTOR S.A.S.
    • Christian Ehlert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Agricultural assistance system
    • Patent number 11,632,897
    • Issue date Apr 25, 2023
    • CLAAS TRACTOR S.A.S.
    • Christian Ehlert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Agricultural work system
    • Patent number 11,576,294
    • Issue date Feb 14, 2023
    • CLAAS TRACTOR S.A.S.
    • Jan Carsten Wieckhorst
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Agricultural work system
    • Patent number 11,343,957
    • Issue date May 31, 2022
    • CLAAS TRACTOR S.A.S.
    • Christian Ehlert
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural machine
    • Patent number 10,649,641
    • Issue date May 12, 2020
    • CLAAS TRACTOR S.A.S.
    • Arnaud Cabrespine
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Agricultural working machine
    • Patent number 10,631,460
    • Issue date Apr 28, 2020
    • CLAAS TRACTOR S.A.S.
    • Jan Carsten Wieckhorst
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and system for determining an operating point of an agricult...
    • Patent number 10,433,473
    • Issue date Oct 8, 2019
    • CLAAS TRACTOR S.A.S.
    • Jan Carsten Wieckhorst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents