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Patent applications and USPTO patent grants for Buchner; Hans-Joachim.The latest application filed is for "photosensor for a transmitted light method used for detecting the direction of movement of intensity maxima and intensity minima of an optical standing wave".
Patent | Date |
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Photosensor for a transmitted light method used for detecting the direction of movement of intensity maxima and intensity minima of an optical standing wave Grant 7,323,759 - Knipp , et al. January 29, 2 | 2008-01-29 |
Photosensor for a transmitted light method used for detecting the direction of movement of intensity maxima and intensity minima of an optical standing wave App 20040174527 - Knipp, Dietmar ;   et al. | 2004-09-09 |
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