|
2006
|
Invention
|
Tag for product authentication. A tag for use in item authentication is presented. The tag is con... |
|
2005
|
Invention
|
Magnetic tag and method and system for reading a magnetic tag.
A method and system are presented... |
|
|
Invention
|
Magnetic tag and method and system for reading a magnetic tag. A method and system are presented ... |
|
|
Invention
|
Magnetic marker for use in product authentication, and detector for reading the marker.
A magnet... |
|
2004
|
Invention
|
Method of manufactureing deactivating elements for magnetic markers. A method and system are pres... |
|
2003
|
Invention
|
Magnetic tag and method for reading information store therein.
A magnetic information-carrying t... |
