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Patent applications and USPTO patent grants for Holm; Johan Christer.The latest application filed is for "compact dark field light source and dark field image analysis at low magnification".
Patent | Date |
---|---|
Compact dark field light source and dark field image analysis at low magnification Grant 9,224,031 - Glensbjerg , et al. December 29, 2 | 2015-12-29 |
Compact Dark Field Light Source And Dark Field Image Analysis At Low Magnification App 20130129181 - Glensbjerg; Martin ;   et al. | 2013-05-23 |
Polarization independent grating Grant 7,554,734 - Holm , et al. June 30, 2 | 2009-06-30 |
Grating structures and methods of making the grating structures Grant 6,762,880 - Holm , et al. July 13, 2 | 2004-07-13 |
Grating structures and methods of making the grating structures App 20020135876 - Holm, Johan Christer ;   et al. | 2002-09-26 |
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