LW

Leif-Erik Wraee

AR Abb Research: 1 patents #569 of 1,276Top 45%
Overall (All Time): #3,158,346 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8436490 Wind mill power flow control with dump load and power converter Lars Gertmar, Hans Christian Christensen, Erik Kolby Nielsen, Jouko Niiranen, Stefan Thorburn-Johansson 2013-05-07