HV

Hendrikus Johan Adrie DE VRIES

SB Signify Holding B.V.: 1 patents #720 of 1,458Top 50%
Overall (All Time): #2,506,897 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12013090 Lighting device for providing a natural lighting effect Martinus Hermanus Wilhelmus Maria Van Delden, Dragan Sekulovski 2024-06-18