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Johan Siverklev

📍 Gothenburg, SE: #521 of 1,656 inventorsTop 35%
Overall (All Time): #1,984,205 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9683789 Method of producing multiple channels for use in a device for exchange of solutes or heat between fluid flows — 2017-06-20
7604689 Device for moisture exchange between gas flows — 2009-10-20