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David Liewellyyn John

SB Signify Holding B.V.: 1 patents #720 of 1,458Top 50%
📍 Willingham, GB: #17 of 25 inventorsTop 70%
Overall (All Time): #4,138,174 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10418913 DC/DC resonant converters and power factor correction using resonant converters, and corresponding control methods William Peter Mechtildis Marie Jans, Reinhold Elferich, Johannes Hubertus Gerardus Op Het Veld 2019-09-17