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Juergen Hopt
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Rottweil, DE
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Patents Grants
last 30 patents
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Patent Grant
Card reader with locking device
Patent number
8,006,907
Issue date
Aug 30, 2011
ddm hopt + schuler GmbH & Co. KG
Juergen Hopt
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Card reader with locking device
Publication number
20090152360
Publication date
Jun 18, 2009
Juergen Hopt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Tamper-proof card reader
Publication number
20080296377
Publication date
Dec 4, 2008
Juergen Hopt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Card reader with manipulation detection
Publication number
20080185435
Publication date
Aug 7, 2008
Juergen Hopt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Tamper-proof card reader
Publication number
20070295810
Publication date
Dec 27, 2007
Juergen Hopt
G06 - COMPUTING CALCULATING COUNTING