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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chuck Simpson — 1 Patent in 2021

ACAstec Co.: 1 patents #1 of 6Top 20%
Soddy-Daisy, TN: #1 of 10 inventorsTop 10%
Tennessee: #665 of 2,117 inventorsTop 35%
Overall (2021): #495,335 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10917473 Road sensor system Mike Bass, Kris Robertson, Mark Chambers 2021-02-09 $4,992,000