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Matthias PFEIFFER
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Munchen, DE
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Patents Grants
last 30 patents
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Patent Grant
Lens pigment, method for producing the same, valuable document and...
Patent number
11,618,276
Issue date
Apr 4, 2023
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Matthias Pfeiffer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for manufacturing a value document, value document and print...
Patent number
11,602,949
Issue date
Mar 14, 2023
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Tobias Sattler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Application device
Patent number
10,486,455
Issue date
Nov 26, 2019
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Josef Schinabeck
B32 - LAYERED PRODUCTS
Information
Patent Grant
Security element with effect pigments and an embossing structure an...
Patent number
10,322,601
Issue date
Jun 18, 2019
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christoph Mengel
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
Information
Patent Application
SECURITY ELEMENT WITH A MACHINE-READABLE CODE AND METHOD FOR PRODUC...
Publication number
20240092113
Publication date
Mar 21, 2024
Giesecke+Devrient Currency Technology GmbH
Matthias PFEIFFER
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SECURITY ELEMENT HAVING MACHINE-READABLE IR CODE
Publication number
20240083190
Publication date
Mar 14, 2024
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Stefan BICHLMEIER
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
OPTICALLY VARIABLE SECURITY ELEMENT
Publication number
20230249488
Publication date
Aug 10, 2023
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Matthias PFEIFFER
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
LENS PIGMENT, METHOD FOR PRODUCING THE SAME, VALUABLE DOCUMENT AND...
Publication number
20220153054
Publication date
May 19, 2022
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Matthias PFEIFFER
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
METHOD FOR MANUFACTURING A VALUE DOCUMENT, VALUE DOCUMENT AND PRINT...
Publication number
20210229484
Publication date
Jul 29, 2021
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Tobias SATTLER
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
APPLICATION DEVICE
Publication number
20180141370
Publication date
May 24, 2018
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Josef SCHINABECK
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
SECURITY ELEMENT WITH EFFECT PIGMENTS AND AN EMBOSSING STRUCTURE AN...
Publication number
20180117946
Publication date
May 3, 2018
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christoph MENGEL
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER