Inventor
Pahlke Derk
DE5 patents
Patents
5 patentsUS9969597B2May 15, 2018
Elevator communication gateway
OTIS ELEVATOR CO7 citations79
US11274016B2Mar 15, 2022
Wireless communication in an elevator system
OTIS ELEVATOR CO1 citations56
US12084309B2Sep 10, 2024
Wireless connectivity in an elevator system
OTIS ELEVATOR CO0 citations50
US11661311B2May 30, 2023
Elevator system
OTIS ELEVATOR CO0 citations45
US12330908B2Jun 17, 2025
Wireless communication in an elevator system using a plurality of radio channels
OTIS ELEVATOR CO0 citations44