Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick R. Marchand — 1 Patent in 2021

Surrey, CA: #27 of 94 inventorsTop 30%
Overall (2021): #307,915 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10920263 Methods, compositions and kits for determining cleanness of a surface Dominic Desrosiers 2021-02-16