HP

Helmut Pfefferkorn

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Bad Griesbach, DE: #2 of 3 inventorsTop 70%
Overall (All Time): #2,980,913 of 4,157,543Top 75%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D806030 High voltage motor Christoph Rogginger, Patric Willems, Guenther Winkler 2017-12-26