Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David W. Barton — 1 Patent in 2021

Birmingham, MI: #25 of 79 inventorsTop 35%
Michigan: #3,301 of 9,874 inventorsTop 35%
Overall (2021): #488,047 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11059141 Smart tool system Anthony Trecapelli 2021-07-13