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Neubiberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for checking the authenticity of a security el...
Patent number
10,740,996
Issue date
Aug 11, 2020
GIESECK+DEVRIENT CURRENCY TECHNOLOGY GMBH
Shanchuan Su
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus, method and assembly for checking value documents, in par...
Patent number
10,347,069
Issue date
Jul 9, 2019
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Shanchuan Su
G07 - CHECKING-DEVICES
Information
Patent Grant
Method for examining a value document, and means for carrying out t...
Patent number
10,262,200
Issue date
Apr 16, 2019
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Steffen Schmalz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for verifying a valuable document having a polymer substrate...
Patent number
9,865,116
Issue date
Jan 9, 2018
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Shanchuan Su
G07 - CHECKING-DEVICES
Information
Patent Grant
Apparatus and method for checking value documents, in particular ba...
Patent number
9,852,568
Issue date
Dec 26, 2017
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Shanchuan Su
G07 - CHECKING-DEVICES
Information
Patent Grant
Method and apparatus for determining a class reference data record...
Patent number
9,690,841
Issue date
Jun 27, 2017
Giesecke & Devrient GmbH
Matthias Hecht
G07 - CHECKING-DEVICES
Information
Patent Grant
Apparatus and method for checking value documents
Patent number
9,685,020
Issue date
Jun 20, 2017
Giesecke & Devrient GmbH
Shanchuan Su
G07 - CHECKING-DEVICES
Information
Patent Grant
Soiling check of the window of a measuring apparatus
Patent number
9,279,772
Issue date
Mar 8, 2016
Giesecke & Devrient GmbH
David Sacquard
G01 - MEASURING TESTING
Information
Patent Grant
Method for checking the production quality of an optical security f...
Patent number
9,202,327
Issue date
Dec 1, 2015
Giesecke & Devrient GmbH
Shanchuan Su
G07 - CHECKING-DEVICES
Information
Patent Grant
Method for checking an optical security feature of a value document
Patent number
9,147,108
Issue date
Sep 29, 2015
Giesecke & Devrient GmbH
Shanchuan Su
G07 - CHECKING-DEVICES
Information
Patent Grant
Apparatus for checking the authenticity of value documents
Patent number
8,917,386
Issue date
Dec 23, 2014
Giesecke & Devrient GmbH
Norbert Holl
G07 - CHECKING-DEVICES
Information
Patent Grant
Method and device for testing value documents
Patent number
8,837,804
Issue date
Sep 16, 2014
Giesecke & Devrient GmbH
Shanchuan Su
G07 - CHECKING-DEVICES
Information
Patent Grant
Method and apparatus for checking the usage state of documents of v...
Patent number
8,766,222
Issue date
Jul 1, 2014
Giesecke & Devrient GmbH
Bernd Wunderer
G07 - CHECKING-DEVICES
Information
Patent Grant
Method for identifying soiling and/or colour fading in the region o...
Patent number
8,588,477
Issue date
Nov 19, 2013
Giesecke & Devrient GmbH
Norbert Holl
G07 - CHECKING-DEVICES
Information
Patent Grant
Method for identifying banknotes origin
Patent number
7,866,545
Issue date
Jan 11, 2011
Giesecke & Devrient GmbH
Wolfgang Rapf
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DETECTING AN OBJECT IN A SEARCH IMAGE, METHOD FOR GENERA...
Publication number
20240185562
Publication date
Jun 6, 2024
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Shanchuan SU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD FOR CHECKING THE AUTHENTICITY OF A SECURITY EL...
Publication number
20190114864
Publication date
Apr 18, 2019
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Shanchuan SU
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
Apparatus, Method and Assembly for Checking Value Documents, in Par...
Publication number
20180122174
Publication date
May 3, 2018
Giesecke+Devrient Currency Technology GmbH
Shanchuan SU
G07 - CHECKING-DEVICES
Information
Patent Application
Method for Examining a Value Document, and Means for Carrying out t...
Publication number
20170061638
Publication date
Mar 2, 2017
Giesecke & Devrient GmbH
Steffen SCHMALZ
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Apparatus and Method for Checking Value Documents
Publication number
20160292951
Publication date
Oct 6, 2016
Giesecke & Devrient GmbH
Shanchuan SU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for Verifying a Valuable Document Having a Polymer Substrate...
Publication number
20160232732
Publication date
Aug 11, 2016
Giesecke & Devrient GmbH
Shanchuan SU
G07 - CHECKING-DEVICES
Information
Patent Application
Apparatus and Method for Checking Value Documents, in Particular Ba...
Publication number
20160063791
Publication date
Mar 3, 2016
Giesecke & Devrient GmbH
Shanchuan SU
G07 - CHECKING-DEVICES
Information
Patent Application
Soiling Check of the Window of a Measuring Apparatus
Publication number
20140246611
Publication date
Sep 4, 2014
David Sacquard
G01 - MEASURING TESTING
Information
Patent Application
Method for Checking the Production Quality of an Optical Security F...
Publication number
20140233829
Publication date
Aug 21, 2014
Giesecke & Devrient GmbH
Shanchuan Su
G07 - CHECKING-DEVICES
Information
Patent Application
METHOD AND APPARATUS FOR DETERMINING A CLASS REFERENCE DATA RECORD...
Publication number
20130311477
Publication date
Nov 21, 2013
Matthias Hecht
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR CHECKING AN OPTICAL SECURITY FEATURE OF A VALUE DOCUMENT
Publication number
20130170747
Publication date
Jul 4, 2013
Giesecke & Devrient GmbH
Shanchuan Su
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS FOR CHECKING THE AUTHENTICITY OF VALUE DOCUMENTS
Publication number
20130088712
Publication date
Apr 11, 2013
Giesecke & Devrient GmbH
Norbert Holl
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR EXAMINING VALUE DOCUMENTS
Publication number
20110255750
Publication date
Oct 20, 2011
Bernd Wunderer
G07 - CHECKING-DEVICES
Information
Patent Application
METHOD AND DEVICE FOR TESTING VALUE DOCUMENTS
Publication number
20100128934
Publication date
May 27, 2010
Shanchuan Su
G07 - CHECKING-DEVICES
Information
Patent Application
METHOD FOR IDENTIFYING SOILING AND/OR COLOUR FADING IN THE REGION O...
Publication number
20090245590
Publication date
Oct 1, 2009
Norbert Holl
G07 - CHECKING-DEVICES
Information
Patent Application
Method for Identifying Banknotes Origin
Publication number
20080283589
Publication date
Nov 20, 2008
Wolfgang Rapf
G07 - CHECKING-DEVICES