SP

Siegfried Powilleit

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Roßtal, DE: #31 of 51 inventorsTop 65%
Overall (All Time): #3,957,062 of 4,157,543Top 100%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4763402 Method for manufacturing an annular component in the form of wound ferromagnetic tape provided with slots at an end face for use in an electrical axial-field machine 1988-08-16