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Drive System And Method For Controlling A Drive System App 20220289521 - PAAKKINEN; Mikko ;   et al. | 2022-09-15 |
Method For Reducing Thermal Stress Of A Power Semiconductor Switch, An Electrical Converter Unit And An Elevator App 20220169479 - Paakkinen; Mikko ;   et al. | 2022-06-02 |
Method for determining rotor position of electric motor, elevator and electrical converter unit Grant 11,218,097 - Kauppinen , et al. January 4, 2 | 2022-01-04 |
People Conveyor System And A Method For Updating Software Of A People Conveyor Component In A People Conveyor System App 20210373879 - KAUPPINEN; Tuukka ;   et al. | 2021-12-02 |
People Conveyor System And A Method For Updating Software Of A People Conveyor Component In A People Conveyor System App 20210373880 - KAUPPINEN; Tuukka ;   et al. | 2021-12-02 |
Safety System, Elevator, And Method For Upgrading A Safety System Of An Elevator App 20210309487 - KAUPPINEN; Tuukka ;   et al. | 2021-10-07 |
Methods For Identifying At Least One Parameter Of A Permanent Magnet Motor Of An Elevator, Elevator Drive Units, And Elevators App 20210300722 - Stolt; Lauri ;   et al. | 2021-09-30 |
Elevator Parking Brake, A Method For Operating An Elevator System And An Elevator System App 20210139275 - KOSKINEN; Antti ;   et al. | 2021-05-13 |
Elevator App 20200391976 - Viljanen; Mikko ;   et al. | 2020-12-17 |
Method For Determining Rotor Position Of Electric Motor, Elevator And Electrical Converter Unit App 20200287485 - Kauppinen; Tuukka ;   et al. | 2020-09-10 |
Determination of the movement of a synchronous machine Grant 9,758,342 - Stolt , et al. September 12, 2 | 2017-09-12 |
Method for monitoring the operating condition of an elevator system on the basis of frequency component Grant 9,604,818 - Kallioniemi , et al. March 28, 2 | 2017-03-28 |
Touch screen call-giving device and method for giving elevator call Grant 9,561,931 - Kauppinen , et al. February 7, 2 | 2017-02-07 |
Method and elevator assemblies limiting loading of elevators by modifying movement magnitude value Grant 8,985,280 - Kauppinen , et al. March 24, 2 | 2015-03-24 |
Determination of the position of the rotor of an electric machine Grant 8,896,259 - Kauppinen , et al. November 25, 2 | 2014-11-25 |
Adjustment device for controlling electric drive of an elevator, electric drive of an elevator and method for controlling electric drive of an elevator Grant 8,763,760 - Stolt , et al. July 1, 2 | 2014-07-01 |
Arrangement and method for supervising the operation of a brake Grant 8,727,075 - Huppunen , et al. May 20, 2 | 2014-05-20 |
Method For Monitoring The Operating Condition Of An Elevator System App 20140027209 - KALLIONIEMI; Antti ;   et al. | 2014-01-30 |
Call-giving Device And Method For Giving An Elevator Call App 20140014444 - KAUPPINEN; Tuukka ;   et al. | 2014-01-16 |
Method For Limiting The Loading Of An Elevator Assembly, And An Elevator Assembly App 20130075199 - KAUPPINEN; Tuukka ;   et al. | 2013-03-28 |
Apparatus and method for determining resolver angle Grant 8,375,076 - Stolt , et al. February 12, 2 | 2013-02-12 |
Determination of the position of the rotor of an electric machine Grant 8,362,738 - Kauppinen , et al. January 29, 2 | 2013-01-29 |
Adjustment Device And An Electric Device Of An Elevator App 20130015021 - STOLT; Lauri ;   et al. | 2013-01-17 |
Determination Of The Position Of The Rotor Of An Electric Machine App 20120286713 - KAUPPINEN; Tuukka ;   et al. | 2012-11-15 |
Transportation system with capacitive energy storage and non-volatile memory for storing the operational state of the transportation system upon detection of the operational anomaly in power Grant 8,177,033 - Kauppinen , et al. May 15, 2 | 2012-05-15 |
Transportation System App 20110290593 - KAUPPINEN; Tuukka ;   et al. | 2011-12-01 |
Method and apparatus for controlling a motor Grant 8,054,019 - Kallioniemi , et al. November 8, 2 | 2011-11-08 |
Arrangement And Method For Supervising The Operation Of A Brake App 20110198167 - Huppunen; Jussi ;   et al. | 2011-08-18 |
Movement control of an elevator system using position deviation to determine loading state Grant 7,992,689 - Stolt , et al. August 9, 2 | 2011-08-09 |
Determination Of The Movement Of A Synchronous Machine App 20110108369 - STOLT; Lauri ;   et al. | 2011-05-12 |
Restriction of output of electrical drive and protection of an elevator Grant 7,921,969 - Stolt , et al. April 12, 2 | 2011-04-12 |
Determination Of The Position Of The Rotor Of An Electric Machine App 20110037421 - KAUPPINEN; Tuukka ;   et al. | 2011-02-17 |
Movement Control Of An Elevator System App 20100300815 - STOLT; Lauri ;   et al. | 2010-12-02 |
Restriction Of Output Of Electrical Drive And Protection Of An Elevator App 20100187046 - STOLT; Lauri ;   et al. | 2010-07-29 |
Method And Apparatus For Controlling A Motor App 20090322273 - KALLIONIEMI; Antti ;   et al. | 2009-12-31 |
Apparatus And Method For Determining Resolver Angle App 20090300090 - STOLT; Lauri ;   et al. | 2009-12-03 |