Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Michael D. Willwerth

Applied Materials: 4 patents #153 of 1,508Top 15%
Campbell, CA: #50 of 456 inventorsTop 15%
California: #5,318 of 65,961 inventorsTop 9%
Overall (2022): #42,734 of 548,613Top 8%
4 Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11448977 Gas distribution plate with UV blocker at the center Kartik Ramaswamy, Yang Yang 2022-09-20
11415538 Capacitive sensor housing for chamber condition monitoring Yaoling Pan, Patrick Tae, Leonard Tedeschi, Daniel T. McCormick 2022-08-16
11387135 Conductive wafer lift pin o-ring gripper with resistor Roberto Cesar Cotlear 2022-07-12
11264252 Chamber lid with integrated heater Jeffrey Ludwig, Benjamin Schwarz, Roberto Cesar Cotlear 2022-03-01