HB

Hans Begge

AR Abb Research: 1 patents #569 of 1,276Top 45%
Overall (All Time): #3,256,077 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7977824 Switching device, use thereof and a method for switching Stefan Halén, Ola Jeppsson, Edgar Dullni 2011-07-12