Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David K. Roberts — 1 Patent in 2021

RORoku: 1 patents #48 of 115Top 45%
Cheddar, GB: #1 of 1 inventorsTop 100%
Overall (2021): #480,022 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11109074 Method and device for generating and detecting a fingerprint functioning as a trigger marker in a multimedia signal Job Cornelis Oostveen, Warner Rudolph Theophile Ten Kate, Adrianus Johannes Maria Denissen 2021-08-31