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Patent applications and USPTO patent grants for Swindal; J. Christian.The latest application filed is for "position measuring apparatus, position measuring method, lithographic apparatus and device manufacturing method".
Patent | Date |
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Position measuring apparatus, position measuring method, lithographic apparatus and device manufacturing method Grant 9,506,743 - Den Boef , et al. November 29, 2 | 2016-11-29 |
Position Measuring Apparatus, Position Measuring Method, Lithographic Apparatus And Device Manufacturing Method App 20150219438 - Den Boef; Arie Jeffrey ;   et al. | 2015-08-06 |
Optical position measuring system and method using a low coherence light source Grant RE44,434 - Swindal August 13, 2 | 2013-08-13 |
Optical position measuring system and method using a low coherence light source Grant 7,573,580 - Swindal August 11, 2 | 2009-08-11 |
Optical position measuring system and method using a low coherence light source App 20050105100 - Swindal, J. Christian | 2005-05-19 |
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