Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher David Hammel — 1 Patent in 2021

Intel: 1 patents #1,968 of 5,160Top 40%
Saskatoon, CA: #48 of 104 inventorsTop 50%
Overall (2021): #501,687 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10942094 Sampling system for granular materials with sample extractor and sample divider Kenneth Ernest Russell Jackson, Dean Friesen, Steven Peter Chivilo 2021-03-09