Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Christopher J. Hess Johnson & Johnson 6
2 Niko Jay Murrell Lexmark International 3
3 Ronald Joseph Zink The Procter & Gamble 2
#4 Amy Gail Dowden The Procter & Gamble 1
#4 Daniel J. Kirtley GE 1
#4 Ravi Saggar The Procter & Gamble 1
#4 Richard W. Pack Pfizer 1
#4 Douglas Gregory Stevens The Procter & Gamble 1
#4 Robert L. Sherman, JR. Equistar Chemicals, Lp 1
#4 Brent Ross Tholke GE 1

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