Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–15 of 15 inventors

Rank Inventor Primary Company Patents
1 Michael Chan Kimberly-Clark Worldwide 4
2 David M. Schaller Rex Medical 3
2 Luan Tao E.I. Du Pont De Nemours And 3
2 Sean Kerr Depuy Synthes Products 3
#5 Michael Chen Comcast 2
#6 Mary D. Sammel University of Pennsylvania 1
#6 John C. Jubin, Jr. Arco Chemical Technology 1
#6 Al McDonald Dentsply International 1
#6 Helen S. M. Lu The Procter & Gamble 1
#6 George M. Shaw Duke University 1
#6 Ayumu Yokoyama Axalta Coating Systems Ip Co. 1
#6 Andrew Ruether The Fredericks 1
#6 Bonnie Breit 1
#6 Samuel J. Anderson Icemos Technology Limited 1
#6 Andrew R. LaFountain ExxonMobil 1

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