NR

Niels Ravn

📍 Roskilde, DK: #184 of 361 inventorsTop 55%
Overall (All Time): #2,651,080 of 4,157,543Top 65%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11313350 Wind-driven energy converting device — 2022-04-26