Inventor
THEBEAU RONNIE E
US15 patents
⚠️ This page may combine multiple inventors who share the name “THEBEAU RONNIE E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTIS ELEVATOR CO
13 patentsUS5929400AJul 27, 1999
Self commissioning controller for field-oriented elevator motor/drive system
OTIS ELEVATOR CO155 citations96
US6483271B1Nov 19, 2002
Motor drive parameters
OTIS ELEVATOR CO24 citations90
US10252879B2Apr 9, 2019
Brake operation management in elevators
OTIS ELEVATOR CO6 citations82
US10227209B2Mar 12, 2019
Orchestration of an occupant evacuation operation using destination entry fixtures
OTIS ELEVATOR CO2 citations72
US10011460B2Jul 3, 2018
Elevator dynamic displays for messaging and communication
OTIS ELEVATOR CO2 citations72
US11535488B2Dec 27, 2022
Elevator position detection systems
OTIS ELEVATOR CO1 citations62
US12384655B2Aug 12, 2025
Electrical power transmission to elevator system cars
OTIS ELEVATOR CO0 citations61
US11840423B2Dec 12, 2023
Hybrid energy storage system architectures
OTIS ELEVATOR CO1 citations61
US12234120B2Feb 25, 2025
Energy-aware dispatching for conveyance systems
OTIS ELEVATOR CO0 citations60
US11235948B2Feb 1, 2022
Dynamic compensation control for elevator systems
OTIS ELEVATOR CO1 citations60
US11866295B2Jan 9, 2024
Active braking for immediate stops
OTIS ELEVATOR CO0 citations50
US10538412B2Jan 21, 2020
Brake operation management in elevators
OTIS ELEVATOR CO0 citations50
US10294075B2May 21, 2019
Re-dispatching unoccupied elevator car for occupant evacuation operation
OTIS ELEVATOR CO0 citations40