THE SWITCH DRIVE SYSTEMS OY

Patent Applications and Registrations

Patent applications and USPTO patent grants for THE SWITCH DRIVE SYSTEMS OY.The latest application filed is for "rotor of an induction machine and a method for assembling a cage winding of the rotor".

Company Profile

5.11.11

THE SWITCH DRIVE SYSTEMS OY - Lappeenranta FI
THE SWITCH DRIVE SYSTEMS OY -

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Permanent magnet modules for an electric machine having axially and circumferentially offset permanent magnet elements, a rotor, permanent magnet electric machine, and a method for assembling thereof Grant 11,251,667 - Kurronen , et al. February 15, 2	2022-02-15
Rotor Of An Induction Machine And A Method For Assembling A Cage Winding Of The Rotor App 20200336057 - HAVA; Panu ; et al.	2020-10-22
Permanent Magnet Modules For An Electric Machine App 20200083765 - Kurronen; Panu ; et al.	2020-03-12
Permanent magnet machine Grant 10,374,500 - Kurronen , et al.	2019-08-06
A Permanent Magnet Machine App 20170331337 - KURRONEN; Panu ; et al.	2017-11-16
Electromechanical device with included gear stages and internal lubrication system Grant 9,525,320 - Vuolle-Apiala , et al. December 20, 2	2016-12-20
Electromechanical device Grant 9,464,691 - Vuolle-Apiala , et al. October 11, 2	2016-10-11
Method and an apparatus for controlling an electrical machine with two or more multiphase stator windings Grant 9,444,386 - Knuutila , et al. September 13, 2	2016-09-13
Method And An Apparatus For Controlling An Electrical Machine With Two Or More Multiphase Stator Windings App 20150229261 - Knuutila; Tomi ; et al.	2015-08-13
Electrical machine with guide bars for facilitating assembly and a method for assembling the electrical machine Grant 8,841,815 - Vuolle-Apiala , et al. September 23, 2	2014-09-23
Method and system for monitoring the condition of capacitors in a DC-voltage intermediate circuit Grant 8,829,919 - Alho September 9, 2	2014-09-09
Permanent magnet module for an electrical machine Grant 8,598,760 - Kurronen December 3, 2	2013-12-03
Filter appliance for a multiphase electrical converter device Grant 8,193,889 - Pyrhonen , et al. June 5, 2	2012-06-05
Permanent Magnet Module For An Electrical Machine App 20110285216 - Kurronen; Panu	2011-11-24
Electromechanical Device App 20110273063 - Vuolle-Apiala; Tuomas ; et al.	2011-11-10
Electromechanical Device App 20110273064 - VUOLLE-APIALA; Tuomas ; et al.	2011-11-10
Filter Appliance For A Multiphase Electrical Converter Device App 20110007433 - Pyrhonen; Juha Jaakko ; et al.	2011-01-13

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