Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sum Nguyen — 2 Patents

KOKomag: 1 patents #48 of 100Top 50%
STSymyx Technologies: 1 patents #139 of 198Top 75%
San Jose, CA: #17,604 of 32,062 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,192,571 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6758951 Synthesis and characterization of materials for electrochemical cells Daniel Giaquinta, Alexander Gorer, Martin Devenney, Leonid Matsiev 2004-07-06
5244555 Floating pocket memory disk carrier, memory disk and method Ronald Allen, Kan F. Ng 1993-09-14