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2010
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Invention
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Optimisation. There is described a method for implementing a system for authentication of an arti... |
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2009
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Invention
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Authentication. The present invention can provide an apparatus operable to determine a signature ... |
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Invention
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Self-calibration. Mitigation of processing artefacts caused by surfaces with high contrast printi... |
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2007
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Invention
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Scanner authentication. A method of creating a signature for an article can be provided. The meth... |
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2006
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Invention
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Modification of magnetisation within magnetic layers. A structure having a thin film magnetic lay... |
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Invention
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Memory access. A magnetic logic device can comprise a generally planar first substrate for an ele... |
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Invention
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Prescription authentication using speckle patterns. The invention relates to a system (100) for v... |
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Invention
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Verification of the signature of an article created from signals obtained from scatter of coheren... |
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Invention
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Cryptographic key distribution. A key distribution system can comprise a key packaging unit opera... |
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Invention
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Authenticity verification. A method for authenticity verification. The method can comprise conduc... |
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Invention
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Signature for access tokens. A data access system can be provided. The system can comprise a data... |
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Invention
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Verification of authenticity. An article identification method can comprise: determining a signat... |
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Invention
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Authenticity verification by means of optical scattering. A method for authenticity verification.... |
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2005
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Invention
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Authenticity verification of articles using a databases. A digital signature is obtained by digit... |
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Invention
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Authenticity verification methods, products and apparatuses. A method and apparatus for determini... |
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Invention
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Methods and apparatuses for creating authenticatable printed articles and subsequently verifying ... |
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2004
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Invention
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Magnetic logic system. A driving system and method to effect propagation of a magnetic domain wal... |
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2003
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Invention
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Template. A template is formed from a layered structure comprising a substrate and a single-phase... |
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Invention
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Security device and system.
A security device (100) comprises at least one magnetic element (102... |
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Invention
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Security device and system. Disclosed is a security device (700) comprising two or more magnetic ... |
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Invention
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Security device and system. A security device (100) comprises at least one magnetic element (102)... |
