Inventor

SCHMALZ FRANK

DE2 patents

Patents

2 patents

US9606810B2Mar 28, 2017

Method and apparatus for replacing the operating system of a limited-resource portable data carrier

GIESECKE & DEVRIENT GMBH2 citations59

US10944741B2Mar 9, 2021

Method for reading an identity document

GIESECKE & DEVRIENT GMBH0 citations40