Inventor
TRCKA NIKOLA
US9 patents
Patents
9 patentsUS11286133B2Mar 29, 2022
Elevator health monitoring system
OTIS ELEVATOR CO4 citations70
US11767194B2Sep 26, 2023
Elevator car and door motion monitoring
OTIS ELEVATOR CO0 citations61
US11214466B2Jan 4, 2022
Monitoring systems for passenger conveyors
OTIS ELEVATOR CO1 citations59
US11591183B2Feb 28, 2023
Enhancing elevator sensor operation for improved maintenance
OTIS ELEVATOR CO0 citations55
US11649136B2May 16, 2023
Conveyance apparatus location determination using probability
OTIS ELEVATOR CO0 citations50
US11964846B2Apr 23, 2024
Elevator location determination based on car vibrations or accelerations
OTIS ELEVATOR CO0 citations49
US12169791B2Dec 17, 2024
Model development framework for remote monitoring condition-based maintenance
OTIS ELEVATOR CO0 citations48
US12006185B2Jun 11, 2024
Continuous quality monitoring of a conveyance system
OTIS ELEVATOR CO0 citations48
US12428264B2Sep 30, 2025
Elevator management system that transmits combined operational and position data to an elevator management center
OTIS ELEVATOR CO0 citations47