Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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ROBERT JACOB PET — 4 Patents in 2021

SBSignify Holding B.V.: 4 patents #21 of 510Top 5%
Waalre, NL: #8 of 66 inventorsTop 15%
Overall (2021): #41,398 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11187386 LED filament lamp Ties Van Bommel, Rifat Ata Mustafa Hikmet 2021-11-30
11168869 Lighting device and lighting system Oliver Dross 2021-11-09
11085602 LED filament lamp of candle light appearance Ties Van Bommel, Rifat Ata Mustafa Hikmet 2021-08-10
11028977 Light emitting module Ties Van Bommel, Alexander Henricus Waltherus Van Eeuwijk 2021-06-08