JR

Johan Olof Anders Robertson

EZ Eth Zurich: 1 patents #155 of 584Top 30%
📍 Belp, CH: #17 of 38 inventorsTop 45%
Overall (All Time): #2,958,875 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9728180 Accoustic wave reproduction system — 2017-08-08