Frank Helferich

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Leubsdorf, DE

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DETERMINING WHETHER INFORMATION AUTHORIZES...
- Publication number 20230093002
- Publication date Mar 23, 2023
- Deutsche Post AG
- Frank Helferich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR GRANTING ACCESS TO COMPARTMENTS OF A COMPA...
- Publication number 20220343708
- Publication date Oct 27, 2022
- Deutsche Post AG
- Frank Helferich
- G07 - CHECKING-DEVICES
Information Patent Application
METHOD AND APPARATUS FOR AUTHENTICATING A USER OF A COMPARTMENT INS...
- Publication number 20210216619
- Publication date Jul 15, 2021
- Deutsche Post AG
- Frank Helferich
- G06 - COMPUTING CALCULATING COUNTING