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Patent applications and USPTO patent grants for Callahan; William G..The latest application filed is for "tuning an ion implanter for optimal performance".
Patent | Date |
---|---|
Ion beam current uniformity monitor, ion implanter and related method Grant 7,663,125 - Callahan , et al. February 16, 2 | 2010-02-16 |
Tuning An Ion Implanter For Optimal Performance App 20080245957 - Gupta; Atul ;   et al. | 2008-10-09 |
Ion Beam Current Uniformity Monitor, Ion Implanter And Related Method App 20080073584 - Callahan; William G. ;   et al. | 2008-03-27 |
Method and apparatus for controlling a system using hierarchical state machines Grant 6,374,144 - Viviani , et al. April 16, 2 | 2002-04-16 |
NCAGE Code | 35HQ3 | CALLAHAN WILLIAM G.!DBA UPSLOPE PRESS |
CAGE Code | 35HQ3 | CALLAHAN, WILLIAM G. UPSLOPE PRESS |
DUNS | 172390523 | CALLAHAN, WILLIAM G. |
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