Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–20 of 20 inventors

Rank Inventor Primary Company Patents
1 Carla N. Yerkes Dow Agrosciences 4
2 John C. Lahrman Dana Limited 2
2 Robert H. Owen B-K Medical Aps 2
2 Mike Schueren Nucor 2
2 Chester Garner Georgia-Pacific Corrugated 2
2 William Abney, III Delphi Technologies 2
2 David C. Bryant Mjb Wood Group 2
#8 Jeffrey Mansfield Quinlan Abl Ip Holding 1
#8 J. Nolan Hannah 1
#8 Gary L. Cox Vandor Group 1
#8 Gordon D. Emmert Nucor 1
#8 Michael A. Schueren Nucor 1
#8 David W. Purcell Pitney Bowes 1
#8 Mark E. Jennings Nsi Enterprises 1
#8 Mitchell Doran Schutz 1
#8 Tamara Hitson 1
#8 Kenneth Marion Bowen Lighting Science Group 1
#8 David Fielder Dana Limited 1
#8 Lee Ferrell 1
#8 Frank Kelly Hughes Network Systems 1

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