Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RC

Rafik Chaabouni

Nokia: 1 patents #2,812 of 5,652Top 50%
IBM: 1 patents #44,794 of 70,183Top 65%
Vésenaz, CH: #12 of 20 inventorsTop 60%
Overall (All Time): #2,032,670 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9083535 Method and apparatus for providing efficient management of certificate revocation Atefeh Mashatan, Imad Aad, Pentti Valtteri Niemi, Serge Vaudenay 2015-07-14
8015398 Set membership proofs in data processing systems Jan L. Camenisch, Abhi A. Shelat 2011-09-06