Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 William T. Graushar Quad/Graphics 2
1 Mark Vincent Profio GE 2
1 Robert W. Hedrick Xerox 2
1 Joseph P. Owen, Jr. Rockwell Automation 2
#5 Gregg R. Sorenson Gerhard-Sorenson 1
#5 Ming You Medical College Of Wisconsin 1
#5 Michael Mitchell University Of Louisville 1
#5 Mark S. Lemberger 1
#5 Timothy J. Kent Actuant 1
#5 Brian J. Jacobsen Wells Fargo Bank, N.A. 1
#5 Dan Cauley 1

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