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Browse by Category: Main > Optical & Optics
Class Information
Number: 356/71
Name: Optics: measuring and testing > Document pattern analysis or verification
Description: Subject matter for the analysis of intrinsic properties of documents which includes a support for the document to be tested and means to examine and compare visually or to examine photoelectrically the properties of the document by means of visible light for the conformance of any given property with a standard or for the conformance of the pattern or writing generally with a standard pattern or writing as to form or configuration.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8711339 Spectral sensor for checking documents of value Apr. 29, 2014
8695397 Calibration of a sensor for processing value documents Apr. 15, 2014
8681325 Verification apparatus and method for verifying diffractive and/or reflective security features of security documents Mar. 25, 2014
8682056 Media identification Mar. 25, 2014
8655046 Apparatus and system for imaging currency bills and financial documents and method for using the same Feb. 18, 2014
8652592 Discrimination medium and discrimination method for discriminating the same Feb. 18, 2014
8649001 Substrate for fingerprint contact Feb. 11, 2014
8649026 Paper-sheet management method and paper-sheet management system Feb. 11, 2014
8644583 Apparatus and system for imaging currency bills and financial documents and method for using the same Feb. 4, 2014
8644584 Apparatus and system for imaging currency bills and financial documents and method for using the same Feb. 4, 2014
8644585 Apparatus and system for imaging currency bills and financial documents and method for using the same Feb. 4, 2014
8639015 Apparatus and system for imaging currency bills and financial documents and method for using the same Jan. 28, 2014
8634066 Authentication method and system Jan. 21, 2014
8619244 Method of checking the authenticity of a document with a co-laminated fabric layer inside Dec. 31, 2013
8619245 Authentication device with access control and calibration Dec. 31, 2013
8605267 Sensor for checking valuable documents Dec. 10, 2013
8588477 Method for identifying soiling and/or colour fading in the region of colour transitions on documents of value, and means for carrying out the method Nov. 19, 2013
8582088 Authentication apparatus and methods Nov. 12, 2013
8577117 Evaluating soiling of a media item Nov. 5, 2013
8570523 Method for discriminating between objects Oct. 29, 2013
8558995 Structure comprising a fibrous material substrate and method for authenticating and/or identifying such a structure Oct. 15, 2013
8559073 Booklet reading device Oct. 15, 2013
8547537 Object authentication Oct. 1, 2013
8542094 Apparatus and method for secure detection of an item and a method of securing access to information associated with the item Sep. 24, 2013
8531652 Three way desktop UV counterfeit detector Sep. 10, 2013
8520888 Apparatus, method and programmable product for identification of a document with feature analysis Aug. 27, 2013
8514379 Automated document processing system and method Aug. 20, 2013
8497983 Optical authentication Jul. 30, 2013
8497988 Spectral distribution measuring device Jul. 30, 2013
8491186 Currency fitness and wear detection using temperature modulated infrared detection Jul. 23, 2013
8483472 Paper sheet identifying device and paper sheet identifying method Jul. 9, 2013
8478020 Apparatus and system for imaging currency bills and financial documents and method for using the same Jul. 2, 2013
8472829 Measuring apparatus, measuring method and image forming apparatus Jun. 25, 2013
8467038 Method and device for measuring optical properties of an optically variable marking applied to an object Jun. 18, 2013
8467039 Device and method for the detection of particles Jun. 18, 2013
8462322 Prismatic lock and key security Jun. 11, 2013
8452071 Self-service terminal and method for storing currency in self-service terminal May. 28, 2013
8447094 Enhanced note processing May. 21, 2013
8442296 Check and U.S. bank note processing device and method May. 14, 2013
8437530 Apparatus and system for imaging currency bills and financial documents and method for using the same May. 7, 2013
8437529 Apparatus and system for imaging currency bills and financial documents and method for using the same May. 7, 2013
8437531 Check and U.S. bank note processing device and method May. 7, 2013
8433123 Apparatus and system for imaging currency bills and financial documents and method for using the same Apr. 30, 2013
8427648 Apparatus for discriminating between objects Apr. 23, 2013
8428332 Apparatus and system for imaging currency bills and financial documents and method for using the same Apr. 23, 2013
8422732 Information processing apparatus, verification apparatus, and methods of controlling the same Apr. 16, 2013
8422017 Color analysis system and method Apr. 16, 2013
8422007 Optical measurement device with reduced contact area Apr. 16, 2013
8416058 Secure method for biometric verification of a person Apr. 9, 2013
8417016 Acceptor device for sheet objects Apr. 9, 2013

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