Interesting patents for fingerprint/ security ...assigned to Wilan 10/25/11

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Interesting patents for fingerprint/ security ...assigned to Wilan 10/25/11

posted on Dec 15, 2011 02:58PM

Thanks to qcom_north

Patent #:	5373181	Issue Dt:	12/13/1994	Application #:	08142713	Filing Dt:	10/25/1993
Title:	SENSOR FOR SENSING FINGERPAINTS AND METHOD FOR PRODUCING THE SENSOR

Patent #:	6522773	Issue Dt:	02/18/2003	Application #:	09261865	Filing Dt:	03/03/1999
Title:	FINGERTIP SENSOR WITH INTEGRATED KEY SWITCH

Patent #:	6228029	Issue Dt:	05/08/2001	Application #:	09301448	Filing Dt:	04/29/1999
Title:	METHOD FOR THE IDENTIFICATION OF PERSONS

Patent #:	6481294	Issue Dt:	11/19/2002	Application #:	09796214	Filing Dt:	02/28/2001
Publication #:	US20010028253	Pub Dt:	10/11/2001
Title:	SENSOR ARRAY FOR A CAPACITANCE MEASURING FINGERPRINT SENSOR, AND METHOD FOR PRODUCING SUCH A SENSOR ARRAY

Patent #:	6842542	Issue Dt:	01/11/2005	Application #:	09801962	Filing Dt:	03/08/2001
Publication #:	US20010026635	Pub Dt:	10/04/2001
Title:	METHOD AND DEVICE FOR CAPACITIVE IMAGE ACQUISITION

Patent #:	7133541	Issue Dt:	11/07/2006	Application #:	10231784	Filing Dt:	08/29/2002
Publication #:	US20030035571	Pub Dt:	02/20/2003
Title:	METHOD FOR ANALYZING FINGERPRINT IMAGES

Patent #:	7027625	Issue Dt:	04/11/2006	Application #:	10657603	Filing Dt:	09/08/2003
Publication #:	US20040156538	Pub Dt:	08/12/2004
Title:	FINGERPRINT SENSOR WITH POTENTIAL MODULATION OF THE ESD PROTECTIVE GRATING

Patent #:	7215798	Issue Dt:	05/08/2007	Application #:	10713692	Filing Dt:	11/14/2003
Publication #:	US20040125994	Pub Dt:	07/01/2004
Title:	METHOD FOR FORGERY RECOGNITION IN FINGERPRINT RECOGNITION BY USING A TEXTURE CLASSIFICATION OF GRAY SCALE DIFFERENTIAL IMAGES

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