Inventor
NORRENA JUHA
FI7 patents
⚠️ This page may combine multiple inventors who share the name “NORRENA JUHA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VACON OYJ
4 patentsUS7176804B2Feb 13, 2007
Protection of power semiconductor components
VACON OYJ17 citations82
US9204579B2Dec 1, 2015
Power electronics device and its cooling arrangement
VACON OYJ4 citations69
US7035075B2Apr 25, 2006
Fixing and protecting arrangement for a capacitor
VACON OYJ2 citations58
US6972941B2Dec 6, 2005
Fixing and protecting arrangement for a capacitor
VACON OYJ2 citations58
VACON OY
2 patentsUS12274038B2Apr 8, 2025
Electric power converter, such as an electric motor drive for driving an electric motor and method for operating the electric motor drive
VACON OY2 citations65
US11381158B2Jul 5, 2022
Method for controlling a power converter in a fault condition state and protection of same
VACON OY0 citations45