Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 James W. Meeks Quanex 2
2 Robert J. Purtell IBM 1
2 Glenn Perrine Stanhope Products 1
2 Jeffrey Roark 1
2 Douglas A. Burkett Henny Penny 1
2 Janet Cain 1
2 Keith Cain 1
2 David O. Moore Henny Penny 1
2 Gary L. Mercer Henny Penny 1

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