FR

Frank Roelofs

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Achern, DE: #131 of 233 inventorsTop 60%
Overall (All Time): #3,242,016 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7896239 Portable patient card, information system, and procedure for patient information Thomas Engel, Jörg Hassel, Robert Kagermeier, Roland Weiβ 2011-03-01