Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Norman Binz DeWalch — 1 Patent in 2021

Houston, TX: #813 of 2,552 inventorsTop 35%
Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #315,061 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11143488 Rotatable firearm bolt assembly and firearms including the same 2021-10-12