Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Gerald L. Dahlinger Guntert & Zimmerman Const. Div. 3
2 Stephen Ro Simon Fraser University 1
2 Jeff Miller E. &J. Gallo Winery 1
2 Elroy G. De Winkle 1

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