Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Darin D. Tuttle — 2 Patents in 2021

GEGentex: 2 patents #35 of 122Top 30%
Byron Center, MI: #3 of 22 inventorsTop 15%
Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #167,671 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11074465 Systems and methods for ride share monitoring Thomas S. Wright, Steven L. Geerlings, Matthew W. Remijn, Joshua D. Lintz 2021-07-27
10962493 Nanofiber smoke detection calibration David J. Cammenga, Kurtis L. Geerlings, Joel C. Nemes, William L. Tonar, David E. Christian +1 more 2021-03-30