Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Glenn C. Lemmers, Jr. Hamilton Sundstrand 8
2 Curtis A. Knutson Anderson Packaging 5
3 Ryen Sack Anderson Packaging 3
#4 Frank Z. Feng Hamilton Sundstrand 2
#5 Todd K. Ellerton Newell Operating 1
#5 Karen Boettner 1
#5 Jamal Shafii Hamilton Sundstrand 1
#5 John Gibson John Gibson Enterprises 1
#5 Charles J. Abramson Chrysler Group 1
#5 Ronald Buskey Motorola Mobility 1

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