Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Roy Lambertson — 1 Patent in 2020

HLHefei Reliance Memory Limited: 1 patents #12 of 20Top 60%
Los Altos, CA: #417 of 848 inventorsTop 50%
California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #296,803 of 565,922Top 55%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10680171 Two-terminal reversibly switchable memory device Darrell Rinerson, Christophe J. Chevallier, Wayne Kinney, John Sanchez, Lawrence Schloss +2 more 2020-06-09