Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JF

John T. Freiwald — 2 Patents

General Motors: 2 patents #6,250 of 18,328Top 35%
Clarkston, MI: #291 of 750 inventorsTop 40%
Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,140,920 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7625037 Vehicle body panel access feature Robert J. Gollehur, Stephen H. Miller, Marcel R. Cannon, Steven P. Balgaard, Charles E. Jensen +1 more 2009-12-01
7464783 Sealing access plate Mathew A. Gray, R. Donald Hollinger, Luigi R. Magnanti, Rodolfo H. Perez, Tito G. Perez +5 more 2008-12-16