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Hans-Joachim Kraas

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Lehrte, DE: #61 of 134 inventorsTop 50%
Overall (All Time): #3,607,607 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6029103 Method of checking train-announcement data sets via a composition of a vehicle Peter Faubel, Wolfgang Talke 2000-02-22