Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Richard Weeks Pass & Seymour 7
2 David J. Anzini Illinois Tool Works 4
2 Bernard F. Duesel, Jr. Heartland Ag Tech 4
#4 Michele C. Duggan Avon Products 1
#4 Mark Wulffert Itt Manufacturing Enterprises 1
#4 Barbara A. Shatwell 1
#4 Dennis O'Gorman Unknown 1
#4 K. Susan G. Champlain IBM 1
#4 Anil Sethy Packaging Corporation Of America 1
#4 John Scholl Intier Automotive 1
#4 John Divirgilio IBM 1
#4 David R. Whalen IBM 1

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