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John F. Stumpf

Lam Research: 2 patents #82 of 468Top 20%
📍 Portland, OR: #431 of 1,645 inventorsTop 30%
🗺 Oregon: #803 of 3,620 inventorsTop 25%
Overall (2025): #112,987 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12410517 Divertless gas-dosing 2025-09-09
12215989 Differential-pressure-based flow meters Karl Leeser 2025-02-04