Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Christopher D. Hall — 1 Patent in 2016

THTk Holdings: 1 patents #15 of 57Top 30%
Algonac, MI: #2 of 9 inventorsTop 25%
Michigan: #3,056 of 8,960 inventorsTop 35%
Overall (2016): #442,106 of 481,213Top 95%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9302646 Seat belt retractor 2016-04-05