JV

Johannes Martijn Vreugdenhil

IB Ihc Holland Ie B.V.: 1 patents #26 of 79Top 35%
📍 Zwijndrecht, NL: #32 of 67 inventorsTop 50%
Overall (All Time): #2,796,479 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10677318 Gearbox for a dredging vessel Cornelis Pieter Raimond, Leendert Johannes Adriaan den Boer, Arie de Jager 2020-06-09