Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Kenneth M. Risher — 1 Patent in 2017

DRDraper: 1 patents #2 of 4Top 50%
Indianapolis, IN: #141 of 466 inventorsTop 35%
Indiana: #1,232 of 3,552 inventorsTop 35%
Overall (2017): #347,339 of 506,227Top 70%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9551920 Tensioned projection screen assembly 2017-01-24