Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–21 of 21 inventors

Rank Inventor Primary Company Patents
1 David E. Seelye Bausch & Lomb Incorporated 3
1 Edward D. Pettitt Delphi Technologies 3
3 Eric S. Waters Certainteed 2
3 Alan Shaw Fireline 520 2
#5 John C. Metzger Taylor Devices 1
#5 Norton G. Kinsley Kistler Holding Ag 1
#5 James T. Baker Ultra-Scan 1
#5 Michael J. Burkett General Motors 1
#5 William L. Leacock Delphi Technologies 1
#5 Neal Nesselbeck Wilson Greatbatch 1
#5 David McDonald Unknown 1
#5 Donald Robert Pautler Delphi Technologies 1
#5 Thomas C. Heldwein Uop 1
#5 William Burr Union Carbide Industrial Gases Technology 1
#5 Madabushi Venkatakrishnama Chari GE 1
#5 Michael Harvey Niagara Blower 1
#5 Anthony C. Gaeta Saint-Gobain Abrasives 1
#5 Richard A. Zirnheld Mattel 1
#5 Brett Bowman Adiana 1
#5 John R Bonkoske General Motors 1
#5 Donald Lapham Peroxychem 1

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