Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 Joseph J. Mrva Medtronic 6
2 Frederick J. Lisy Orbital Research 4
3 Robert R. Hayes Hrl Laboratories 3
3 Robert R. Matheson E.I. Du Pont De Nemours And 3
3 Gary R. Allen GE 3
#6 Emil Radkov Lumination 2
#6 Gary Austin Applied Medical Technology 2
#8 Paul T. Kicher Pile Dynamics 1
#8 Timur P. Sarac Cleveland Clinic 1
#8 Richard J. Keyser Progressive Casualty Insurance 1
#8 Jeff Burrell Cardioinsight Technologies 1
#8 Gary A. Shreve 3M 1
#8 Glen E. Swanson Meritor Heavy Vehicle Systems Limited 1
#8 Thomas Fox Momentive Performance Materials Gmbh 1
#8 John R. Johnson The Lubrizol 1
#8 Denis Sankovic Meyer Products 1
#8 Christian A. Zorman Case Western Reserve University 1

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