RP

Robert A. Poitras

VA Varian Semiconductor Equipment Associates: 2 patents #228 of 513Top 45%
📍 Rockport, MA: #48 of 101 inventorsTop 50%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,034,383 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9108322 Force sensing system for substrate lifting apparatus Richard V. Chisholm, Scott E. Peitzsch, Michael Esposito, Steven M. Anella, Daniel A. Hall +2 more 2015-08-18
6690022 Ion beam incidence angle and beam divergence monitor Grant Kenji Larsen, Ashwin Purohit, Morgan Evans, Damian Brennan 2004-02-10