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Patent applications and USPTO patent grants for Nixon; Kristin A..The latest application filed is for "white-light spectral biometric sensors".
Patent | Date |
---|---|
White-light spectral biometric sensors Grant 8,184,873 - Rowe , et al. May 22, 2 | 2012-05-22 |
White-light Spectral Biometric Sensors App 20110310236 - Rowe; Robert K. ;   et al. | 2011-12-22 |
Multibiometric multispectral imager Grant 7,899,217 - Uludag , et al. March 1, 2 | 2011-03-01 |
Spatial-spectral fingerprint spoof detection Grant 7,804,984 - Sidlauskas , et al. September 28, 2 | 2010-09-28 |
Biometrics with spatiospectral spoof detection Grant 7,801,339 - Sidlauskas , et al. September 21, 2 | 2010-09-21 |
White-light spectral biometric sensors Grant 7,751,594 - Rowe , et al. July 6, 2 | 2010-07-06 |
Electro-optical sensor Grant 7,620,212 - Allen , et al. November 17, 2 | 2009-11-17 |
Multibiometric Multispectral Imager App 20080192988 - Uludag; Umut ;   et al. | 2008-08-14 |
Biometrics With Spatiospectral Spoof Detection App 20080025580 - Sidlauskas; David P. ;   et al. | 2008-01-31 |
Spatial-spectral Fingerprint Spoof Detection App 20080025579 - Sidlauskas; David P. ;   et al. | 2008-01-31 |
White-light Spectral Biometric Sensors App 20070030475 - Rowe; Robert K. ;   et al. | 2007-02-08 |
Methods and apparatus for collection of optical reference measurements for monolithic sensors App 20050007582 - Villers, Philippe ;   et al. | 2005-01-13 |
Methods and systems for biometric identification of individuals using linear optical spectroscopy Grant 6,816,605 - Rowe , et al. November 9, 2 | 2004-11-09 |
Methods and systems for biometric identification of individuals using linear optical spectroscopy App 20030223621 - Rowe, Robert K. ;   et al. | 2003-12-04 |
Within-sample variance classification of samples App 20030087456 - Jones, Howland D.T. ;   et al. | 2003-05-08 |
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