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Frederick B. Ammon

VA Varian Semiconductor Equipment Associates: 1 patents #304 of 513Top 60%
📍 Essex, MA: #30 of 50 inventorsTop 60%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,222,950 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8268081 Platen cleaning method David E. Suuronen, David Burgdorf, Lyudmila Stone 2012-09-18