RG

Rolf Groppe

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Beverungen, DE: #12 of 29 inventorsTop 45%
Overall (All Time): #2,889,475 of 4,157,543Top 70%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9969055 Method and device for setting a predetermined radial gap width for rotor blades of a turbomachine Michael Keller, Uwe Kirchhübel, Rolf-Dieter Woitscheck 2018-05-15