Standiford; Keith
Patent Applications and Registrations
Patent applications and USPTO patent grants for Standiford; Keith.The latest application filed is for "ion beam extractor with counterbore".
- Standiford; Keith - Carmel CA
| Patent | Date |
|---|---|
| Apparatus and methods for electron beam lithography using array cathode Grant 9,715,995 - Standiford , et al. July 25, 2 | 2017-07-25 |
| Electron beam lithography with linear column array and rotary stage Grant 9,040,942 - Standiford , et al. May 26, 2 | 2015-05-26 |
| Non-shot-noise-limited source for electron beam lithography or inspection Grant 8,063,365 - Standiford , et al. November 22, 2 | 2011-11-22 |
| Region-of-interest based electron beam metrology Grant 7,241,991 - Standiford , et al. July 10, 2 | 2007-07-10 |
| Ion beam extractor with counterbore Grant 7,084,407 - Ji , et al. August 1, 2 | 2006-08-01 |
| Ion beam extractor with counterbore App 20030168608 - Ji, Qing ; et al. | 2003-09-11 |
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