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

Ripon Kumar Dey

Waterloo, CA: #6 of 10 inventorsTop 60%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,767,836 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12019347 Electrophoretic display assemblies and devices and methods of manufacture thereof Matthew Thomas Lavrisa, Ryan Phillip Marchewka, Bo Cui 2024-06-25
9522821 Method of fabricating nano-scale structures and nano-scale structures fabricated using the method Bo Cui 2016-12-20