Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Ian Hughes IBM 4
2 Barley A. Forsman Camelbak Products 2
3 Larry Childs Dripless 1
3 Richard E. Cherpeck Chevron 1
3 Inhwa Chung Schaeffler 1
3 Ya Guo Medtronic 1
3 David J. Manley The Boeing 1
3 Chris D. Nilsen 1
3 Dale H. Emerson Unknown 1

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