Philip; Antony Ravi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Philip; Antony Ravi.The latest application filed is for "wafer edge inspection".
- Philip; Antony Ravi - Apple Valley MN
| Patent | Date |
|---|---|
| Wafer edge inspection illumination system Grant 9,062,859 - Voges , et al. June 23, 2 | 2015-06-23 |
| Wafer Edge Inspection App 20140063799 - Voges; Christopher ; et al. | 2014-03-06 |
| Method of monitoring fabrication processing including edge bead removal processing Grant 8,492,178 - Carlson , et al. July 23, 2 | 2013-07-23 |
| Wafer edge inspection Grant 8,426,223 - Voges , et al. April 23, 2 | 2013-04-23 |
| Wafer Edge Inspection App 20110263049 - Voges; Christopher ; et al. | 2011-10-27 |
| Wafer Fabrication Monitoring Systems And Methods, Including Edge Bead Removal Processing App 20110054659 - Carlson; Alan ; et al. | 2011-03-03 |
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