Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Jeffery T. Semmes

Haysville, KS: #2 of 3 inventorsTop 70%
Kansas: #340 of 1,131 inventorsTop 35%
Overall (2021): #408,394 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11137431 Apparatuses and methods for studying possible effects of dark matter 2021-10-05