Inventor
LUSTENBERGER IVO
CH20 patents
Patents
20 patentsUS10214383B2Feb 26, 2019
Method and device for commissioning an elevator system
INVENTIO AG7 citations83
US10662027B2May 26, 2020
Method for operating an electronic safety system with temporary participants
INVENTIO AG2 citations73
US10214384B2Feb 26, 2019
Method for operating an elevator safety system with temporary participants
INVENTIO AG3 citations73
US10294080B2May 21, 2019
Passenger-transporting system with a device for determining the operating state
INVENTIO AG2 citations72
US10239729B2Mar 26, 2019
Safety circuit for an elevator system
INVENTIO AG2 citations72
US10073140B2Sep 11, 2018
Safety circuit monitoring using alternating voltage
INVENTIO AG3 citations72
US10012696B2Jul 3, 2018
Battery-assisted safety circuit monitoring system
INVENTIO AG2 citations72
US9944492B2Apr 17, 2018
Method of resetting a safety system of an elevator installation
INVENTIO AG4 citations72
US10554443B2Feb 4, 2020
Passenger transport system with central control unit and multiple field devices which communicate with data telegrams prioritized by waiting periods
INVENTIO AG6 citations71
US12330915B2Jun 17, 2025
Elevator system having a circuit with a switch monitored by means of an AC voltage signal
INVENTIO AG0 citations62
US11787661B2Oct 17, 2023
Method for moving an elevator car of an elevator for evacuating passengers and brake opening device for moving an elevator car of an elevator for evacuating passengers
INVENTIO AG0 citations62
US10549948B2Feb 4, 2020
Method for operating an electronic safety system with temporary participants
INVENTIO AG0 citations52
US11884512B2Jan 30, 2024
Car and entity safety supervising unit for an elevator
INVENTIO AG0 citations51
US11420848B2Aug 23, 2022
Elevator safety supervising entity with two units having an option for e.g. autonomous passenger evacuation
INVENTIO AG0 citations51
US11319185B2May 3, 2022
Elevator system having a central control unit and a plurality of field devices which communicate via a summation frame method
INVENTIO AG0 citations51
US9850097B2Dec 26, 2017
Monitoring device for a passenger transport system
INVENTIO AG0 citations51
US11919746B2Mar 5, 2024
Passenger transport system having central control unit and multiple field devices having an optimized failure detection method
INVENTIO AG0 citations50
US11292691B2Apr 5, 2022
Monitoring unit for an elevator system, and method
INVENTIO AG0 citations50
US10926974B2Feb 23, 2021
Method and apparatus for controlling an elevator system
INVENTIO AG0 citations50
US10703604B2Jul 7, 2020
Method and control unit for checking elevator system safety functions
INVENTIO AG0 citations41