Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David B. Ewing — 2 Patents in 2020

SWSynapse Wireless: 1 patents #3 of 7Top 45%
Madison, AL: #13 of 72 inventorsTop 20%
Alabama: #100 of 902 inventorsTop 15%
Overall (2020): #182,055 of 565,922Top 35%
2 Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10715465 Asset tracking systems and methods Mark Guagenti, Wade C. Patterson 2020-07-14
10685326 Systems and methods for wirelessly monitoring inventory Eric Joseph Ibarra, Todd Beales, James T. Hannah, David Christopher Lloyd 2020-06-16