Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Brian Pingsterhaus — 1 Patent

Germantown, IL: #1 of 2 inventorsTop 50%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,180,394 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8561576 Chute for immobilizing livestock 2013-10-22