Inventor
CONVARD EMMANUEL
FR8 patents
Patents
8 patentsUS10745246B2Aug 18, 2020
Elevator system
OTIS ELEVATOR CO6 citations71
US11365094B2Jun 21, 2022
Device for limiting sway in an elevator travelling cable
OTIS ELEVATOR CO2 citations69
US11427441B2Aug 30, 2022
Elevator car with foldable working platform
OTIS ELEVATOR CO4 citations64
US11235951B2Feb 1, 2022
Openable elevator car wall panels
OTIS ELEVATOR CO2 citations62
US10392227B2Aug 27, 2019
Elevator system maintenance from inside a car of the elevator system
OTIS ELEVATOR CO1 citations60
US11040848B2Jun 22, 2021
Elevator machine brake delay control
OTIS ELEVATOR CO0 citations56
US10968076B2Apr 6, 2021
Elevator maintenance from inside elevator car
OTIS ELEVATOR CO0 citations45
US11261055B2Mar 1, 2022
Elevator emergency stop systems
OTIS ELEVATOR CO0 citations44