KW

Karl M. Widman

AS Asea Brown Boveri, S.A.: 1 patents #358 of 1,048Top 35%
📍 Kungsängen, SE: #31 of 67 inventorsTop 50%
Overall (All Time): #3,860,389 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5151756 Surface emitting heterojunction light emitting diode Hans Nettelbladt 1992-09-29