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Reichersbeuern, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing pigment fragments with a predefined internal a...
Patent number
11,702,548
Issue date
Jul 18, 2023
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christian Fuhse
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Disc-shaped pigment, printing ink, security element and method of p...
Patent number
11,034,182
Issue date
Jun 15, 2021
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christian Fuhse
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Method and device for examining a sheet-shaped or card-shaped valua...
Patent number
9,683,972
Issue date
Jun 20, 2017
Giesecke & Devrient GmbH
Jan Domke
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Method for the production of security elements having registered la...
Patent number
9,248,689
Issue date
Feb 2, 2016
Giesecke & Devrient GmbH
Winfried Hoffmuller
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Method for the production of security elements having mutually regi...
Patent number
9,238,383
Issue date
Jan 19, 2016
Giesecke & Devrient GmbH
Winfried Hoffmuller
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Method for producing a microstructure
Patent number
8,685,488
Issue date
Apr 1, 2014
Giesecke & Devrient GmbH
Winfried Hoffmuller
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Patents Applications
last 30 patents
Information
Patent Application
SECURITY ELEMENT AND METHOD FOR PRODUCING SAME
Publication number
20240308264
Publication date
Sep 19, 2024
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Winfried HOFFMULLER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISC-SHAPED PIGMENT, PRINTING INK, SECURITY ELEMENT AND METHOD OF P...
Publication number
20210060996
Publication date
Mar 4, 2021
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christian FUHSE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING PIGMENT FRAGMENTS WITH A PREDEFINED INTERNAL A...
Publication number
20200283636
Publication date
Sep 10, 2020
GIESECKE+DEVRIENT CURRENCY TECHNOLOGY GMBH
Christian FUHSE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method and Device for Examining a Sheet-Shaped or Card-Shaped Valua...
Publication number
20140290367
Publication date
Oct 2, 2014
Jan Domke
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
METHOD FOR THE PRODUCTION OF SECURITY ELEMENTS HAVING MUTUALLY REGI...
Publication number
20110127762
Publication date
Jun 2, 2011
Giesecke & Devrient GmbH
Winfried Hoffmuller
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
METHOD FOR THE PRODUCTION OF SECURITY ELEMENTS HAVING REGISTERED LA...
Publication number
20110115212
Publication date
May 19, 2011
Winfried Hoffmuller
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
METHOD FOR PRODUCING A MICROSTRUCTURE
Publication number
20110045248
Publication date
Feb 24, 2011
Giesecke & Devrient GmbH
Winfried HOFFMULLER
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER