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AR Abb Research: 1 patents #569 of 1,276Top 45%
Overall (All Time): #3,268,256 of 4,157,543Top 80%
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Issued Patents All Time

Patent #TitleCo-InventorsDate
8049587 Cooling system for a dry-type air-core reactor Stefan Israelsson Tampe, Peter Lofgren, Björn Jacobson 2011-11-01