HS

Herman J. Spruijt

AE Agence Spatiale Europeenne: 1 patents #80 of 291Top 30%
📍 Wassenaar, NL: #31 of 70 inventorsTop 45%
Overall (All Time): #3,836,281 of 4,157,543Top 95%
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Patent #TitleCo-InventorsDate
5257170 Electric converter with several induction coils 1993-10-26