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Grigory Onushkin

SB Signify Holding B.V.: 1 patents #69 of 237Top 30%
Overall (2025): #379,305 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12222074 Light emitting diode filament Aldegonda Lucia Weijers, Jan De Graaf 2025-02-11