Alper Caliskan

Person

  • Gien, FR

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