Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen Sumner — 1 Patent in 2020

ENEntegris: 1 patents #19 of 101Top 20%
Minneapolis, MN: #247 of 870 inventorsTop 30%
Minnesota: #2,773 of 7,575 inventorsTop 40%
Overall (2020): #262,036 of 565,922Top 50%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10566225 Substrate container with enhanced containment Gary Gallagher 2020-02-18