Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Emile Stephan — 2 Patents in 2021

OROrange: 2 patents #20 of 187Top 15%
Overall (2021): #164,324 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10979750 Methods and devices for checking the validity of a delegation of distribution of encrypted content Frédéric Fieau 2021-04-13
10924463 Delegating intermediation on an exchange of encrypted data Nathalie Omnes 2021-02-16