Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas J. Berwald — 1 Patent in 2021

SPSigma Powertain: 1 patents #1 of 1Top 100%
Grand Haven, MI: #13 of 42 inventorsTop 35%
Michigan: #3,301 of 9,874 inventorsTop 35%
Overall (2021): #236,839 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11139097 Electromagnetic actuation assembly 2021-10-05