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USPTO Patent Rankings Data through Sept 30, 2025
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William T. Ivan — 1 Patent in 2021

General Motors: 1 patents #473 of 1,408Top 35%
Shelby Charter Township, MI: #34 of 102 inventorsTop 35%
Michigan: #3,301 of 9,874 inventorsTop 35%
Overall (2021): #212,783 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10992147 Diagnostic method for electric propulsion system with reconfigurable battery system Shifang Li, Brendan M. Conlon, Yue Fan 2021-04-27