Inventor
TALJA MARKKU
FI14 patents
⚠️ This page may combine multiple inventors who share the name “TALJA MARKKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABB OY
12 patentsUS7724503B2May 25, 2010
Frequency converter
ABB OY11 citations82
US7227325B1Jun 5, 2007
Method and arrangement for protecting a frequency converter
ABB OY12 citations82
US6985371B2Jan 10, 2006
Output choke arrangement for inverter, and method in conjunction therewith
ABB OY8 citations67
US7417408B2Aug 26, 2008
Method and arrangement for charging capacitors of direct-voltage intermediate circuit of frequency converter
ABB OY5 citations60
US7245197B2Jul 17, 2007
Liquid-cooled choke
ABB OY4 citations60
US7330095B2Feb 12, 2008
Cooled multiphase choke assembly
ABB OY2 citations56
US7741796B2Jun 22, 2010
Method for controlling brake chopper, brake chopper and frequency converter
ABB OY4 citations55
US7365622B2Apr 29, 2008
Switching device combination for capacitive loads connected to direct voltage
ABB OY6 citations53
US7944087B2May 17, 2011
Method and apparatus for stabilizing voltage of intermediate circuit of frequency converter
ABB OY1 citations50
US9385590B2Jul 5, 2016
Arrangement and method for a vehicle inverter drive
ABB OY0 citations49
US7968914B2Jun 28, 2011
Multi-component electrical module
ABB OY0 citations47
US9045055B2Jun 2, 2015
Preventing of slip in an electrically powered vehicle
ABB OY0 citations40