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Jan Leif HOFFMANN
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Lage, DE
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Patents Grants
last 30 patents
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Patent Grant
Smartphone or tablet comprising a device for generating a digital i...
Patent number
11,941,901
Issue date
Mar 26, 2024
Koenig & Bauer AG
Eugen Gillich
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Authentication of security documents and mobile device to carry out...
Patent number
9,947,163
Issue date
Apr 17, 2018
KBA-NotaSys SA
Volker Lohweg
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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Patent Application
SMARTPHONE OR TABLET COMPRISING A DEVICE FOR GENERATING A DIGITAL I...
Publication number
20230334884
Publication date
Oct 19, 2023
Koenig & Bauer AG
Eugen GILLICH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTHENTICATION OF SECURITY DOCUMENTS AND MOBILE DEVICE TO CARRY OUT...
Publication number
20160012658
Publication date
Jan 14, 2016
KBA-NOTASYS SA
Volker LOHWEG
G06 - COMPUTING CALCULATING COUNTING