AS

Alan Sheng

VA Varian Semiconductor Equipment Associates: 2 patents #228 of 513Top 45%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,164,935 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7019315 System and method for serial ion implanting productivity enhancements Benjamin B. Riordon, Lawrence Ficarra 2006-03-28
6995381 System and method for multi-wafer scanning in ion implanters Benjamin B. Riordon, Lawrence Ficarra 2006-02-07