KW

Kurt Wiederkehr

AS Asea Brown Boveri, S.A.: 1 patents #358 of 1,048Top 35%
📍 Spreitenbach, CH: #19 of 42 inventorsTop 50%
Overall (All Time): #2,154,562 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7178551 Valve Hans Wiederkehr 2007-02-20
4991986 Milling cutter having face and peripheral cutting edges — 1991-02-12