|
2014
|
Invention
|
Methods and apparatuses for creating authenticatable printed articles and subsequently verifying ... |
|
2013
|
Invention
|
Authenticity verification methods, products, and apparatuses. A method and apparatus for determin... |
|
2010
|
Invention
|
System and method for article authentication using blanket illumination. A method and apparatus f... |
|
|
Invention
|
System and method for article authentication using encoded signatures. A method and apparatus for... |
|
|
Invention
|
System and method for article authentication using signatures. A method and apparatus for determi... |
|
|
Invention
|
System and method for article authentication using thumbnail signatures. A method and apparatus f... |
|
|
Invention
|
Optimisation. There is described a method for implementing a system for authentication of an arti... |
|
|
Invention
|
Optical authentication. An apparatus may be provided for determining a signature from an article ... |
|
2009
|
Invention
|
Self-calibration. Mitigation of processing artifacts caused by surfaces with high contrast printi... |
|
|
Invention
|
Signature generation for use in authentication and verification using a non-coherent radiation so... |
|
|
Invention
|
Authentication. The present invention can provide an apparatus operable to determine a signature ... |
|
|
Invention
|
Self-calibration. Mitigation of processing artefacts caused by surfaces with high contrast printi... |
|
|
Invention
|
Linearisation of scanned data.
A system for obtaining a signature a scan area on the surface of ... |
|
|
Invention
|
Cartridges for reprographics devices.
A removable cartridge for a reprographics device, such as ... |
|
|
Invention
|
Two tier authentication.
There can be provided a complete and flexible multi-tier article authen... |
|
|
Invention
|
Linearisation of scanned data. A system for obtaining a signature a scan area on the surface of a... |
|
2008
|
Invention
|
Fuzzy keys.
A method can be provided for performing encryption using a fuzzy key. The method can... |
|
2007
|
Invention
|
Scanner authentication.
A method of creating a signature for an article can be provided. The met... |
|
|
Invention
|
Verification of performance attributes of packaged integrated circuits.
Packaged integrated circ... |
|
2006
|
Invention
|
Optical authentication. An apparatus for determining a signature from an article in a reading vol... |
|
|
Invention
|
Document management system.
A document management method and apparatus implemented in a network ... |
|
|
Invention
|
Keys.
A key distribution system can comprise a key packaging unit operable to package a key usin... |
|
|
Invention
|
Prescription authentication.
The invention relates to a system 100 for verifying the authenticit... |
|
|
Invention
|
Authenticity verification.
A method for authenticity verification. The method can comprise condu... |
|
|
Invention
|
Verification.
An article verification system can comprise a first scanner operable to scan an ar... |
|
|
Invention
|
Access.
A data access system can be provided. The system can comprise a data record associated w... |
|
|
Invention
|
Verification of authenticity. An article identification method can comprise: determining a signat... |
|
2005
|
Invention
|
Authenticity verification of articles using a database. A digital-signature is obtained by digiti... |
|
|
Invention
|
Authenticity verification methods, products and apparatuses.
A method and apparatus for determin... |
|
|
Invention
|
Creating authenticatable printed articles and subsequently verifying them based on scattered ligh... |
|
|
Invention
|
Authenticity verification methods, products and apparatuses. A method and apparatus for determini... |
|
2003
|
Invention
|
Template. A template is formed from a layered structure comprising a substrate and a single-phase... |
|
|
Invention
|
Security device and system. Disclosed is a security device (700) comprising two or more magnetic ... |
|
|
Invention
|
Security device and system. A security device (100) comprises at least one magnetic element (102)... |
