HB

Helmut Bilger

AS Asea Brown Boveri, S.A.: 1 patents #358 of 1,048Top 35%
📍 Meyrin, CH: #31 of 65 inventorsTop 50%
Overall (All Time): #3,665,940 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5977761 Three-phase transformer with in phase regulating winding for the regulation of phase voltages Jean-François Ravot 1999-11-02