Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Christopher Michael Colyn — 2 Patents in 2021

CECertainteed: 2 patents #12 of 62Top 20%
Grandville, MI: #1 of 16 inventorsTop 7%
Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #174,101 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11072930 Siding panel with improved locking mechanism and method of manufacture 2021-07-27
10895077 Frame for a wall panel, wall panel, and method of manufacture James M. Smith, David J. Stucky 2021-01-19