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Frank Fehrmann

📍 Großenhain, DE: #1 of 9 inventorsTop 15%
Overall (2023): #156,552 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11703541 Semiconductor inspecting method for ensuring scrubbing length on pad Volker Hansel, Sebastian Giessmann, Chien-Hung Chen 2023-07-18
11693050 Semiconductor inspecting method Volker Hansel, Sebastian Giessmann, Chien-Hung Chen 2023-07-04