Inventor
KOMULAINEN RISTO
FI21 patents
⚠️ This page may combine multiple inventors who share the name “KOMULAINEN RISTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VACON OYJ
12 patentsUS6807074B2Oct 19, 2004
Control of an inverter
VACON OYJ13 citations83
US7742321B2Jun 22, 2010
Measurement of the current of a frequency converter
VACON OYJ9 citations82
US7176804B2Feb 13, 2007
Protection of power semiconductor components
VACON OYJ17 citations82
US7061759B2Jun 13, 2006
Arrangement for the placement of frequency converters
VACON OYJ16 citations80
US7430101B2Sep 30, 2008
Overvoltage protection of a frequency converter
VACON OYJ19 citations77
US7804288B2Sep 28, 2010
Current measuring arrangement of a frequency converter
VACON OYJ7 citations70
US7200018B2Apr 3, 2007
Charging of a filter capacitor in the intermediate circuit of a frequency converter
VACON OYJ5 citations62
US7275021B2Sep 25, 2007
Measuring method and arrangement
VACON OYJ2 citations59
US7176674B2Feb 13, 2007
Measurement of energy by means of a frequency converter
VACON OYJ4 citations59
US6885171B2Apr 26, 2005
Compensation of reactive power via a frequency converter
VACON OYJ4 citations59
US7688603B2Mar 30, 2010
Arrangement for monitoring a frequency converter
VACON OYJ2 citations55
US7102333B2Sep 5, 2006
Control of the mains bridge of a frequency converter to regenerate energy from the motor to the supply
VACON OYJ1 citations51