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USPTO Patent Rankings Data through Dec 31, 2025
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Eric T. Stone — 1 Patent in 2021

San Francisco, CA: #2,657 of 7,035 inventorsTop 40%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #461,687 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11210598 Extrapolating probabilistic predictions for skills using unanswered questions and determining corresponding instructional content David Platt, David Mashburn, Krishna Kannan 2021-12-28