Buchenbach
Germany
4
2023-03-02
The entities that hold a legal rights for patent applications filed by inventor Frieser Uwe:
Uwe Frieser from Buchenbach, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD FOR AUTHENTICATING A SECURITY DOCUMENT
#2 | 2021-06-10Method for authenticating an object, particularly a security element, and a security element
#3 | 2019-12-19Verification of a security document
#4 | 2016-10-20Method for authenticating a security element, and optically variable security element
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