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Craig R. Chaney

VA Varian Semiconductor Equipment Associates: 4 patents #3 of 80Top 4%
🗺 Massachusetts: #389 of 9,131 inventorsTop 5%
Overall (2011): #29,282 of 364,097Top 9%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8071956 Cleaning of an extraction aperture of an ion source Alexander S. Perel, Leo V. Klos 2011-12-06
8003957 Ethane implantation with a dilution gas Adolph R. Dori, Christopher R. Hatem, Alexander S. Perel 2011-08-23
8003959 Ion source cleaning end point detection Wilhelm P. Platow, Neil J. Bassom, Peter F. Kurunczi, Alexander S. Perel 2011-08-23
7888662 Ion source cleaning method and apparatus Costel Biloiu, Eric R. Cobb, Bon-Woong Koo, Wilhelm P. Platow 2011-02-15