Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Frank L. Kemeny Nupro 2
2 Leigh E. Walker Lonza 1
2 Harry E. Buckholtz Occidental Chemical 1
2 Lyn M. Dyster Unknown 1
2 Mike S. H. Chu Ferro 1

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