Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Allen H. Simpson Honeywell 6
2 Daniel J. Marchok Tellabs Operations 5
3 Steven J. Johnson Hubbell Incorporated 3
3 Julie R. Pitz Leco 3
#5 Michael A. Bryson Gentex 1
#5 Tyrone Armstead Unknown 1

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