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Alper Caliskan

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Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator car
    • Patent number 11,655,121
    • Issue date May 23, 2023
    • Otis Elevator Company
    • Michael Fever
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELEVATOR SAFETY SYSTEM
    • Publication number 20250145412
    • Publication date May 8, 2025
    • Otis Elevator Company
    • Gérard Sirigu
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR SAFETY SYSTEM
    • Publication number 20250145411
    • Publication date May 8, 2025
    • Otis Elevator Company
    • Gérard Sirigu
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR SUSPENSION MEMBER MONITORING
    • Publication number 20240174490
    • Publication date May 30, 2024
    • Otis Elevator Company
    • Alexander SERKH
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR CAR
    • Publication number 20210139284
    • Publication date May 13, 2021
    • Otis Elevator Company
    • Michael Fever
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS