Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Michael V. Doorhy Panduit 5
2 Brian D. Leshin Panduit 4
3 Scott A. Lindee Formax 3
#4 Phillip J. Irwin Panduit 2
#4 Jacek J. Jozwik Federal Signal 2
#6 Andrew Ciezak Panduit 1
#6 Scott Rote Newell Operating 1
#6 Arthur A. Johnson Formax 1
#6 Andrew J. Morin Standard Car Truck 1
#6 Daniel Brian Zakula, Sr. Mi-Jack Products 1
#6 Lee F. Allison Andrew 1
#6 Ralph Bonanotte Layne Christensen 1
#6 Paul Ciesiun Drone Racing League 1

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