PH

Peter Hidman

AR Abb Research: 1 patents #569 of 1,276Top 45%
Overall (All Time): #3,323,976 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7525409 Method of manufacturing a varistor Åke Öberg, Ragnar Osterlund, Leif A. Pettersson 2009-04-28