TH

Thomas Hasenfratz

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
📍 Gettorf, DE: #102 of 176 inventorsTop 60%
Overall (All Time): #3,331,518 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7567663 Telephone call processing Michael Doelle 2009-07-28