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  • All sections
  • B - Performing operationstransporting
  • B42D - Booksbook coversloose leavesprinted matter characterised by identification or security featuresprinted matter of special format or style not otherwise provided fordevices for use therewith and not otherwise provided formovable-strip writing or reading apparatus
  • B42D 25/324 - Reliefs

Patent holdings for IPC class B42D 25/324

Total number of patents in this class: 985

10-year publication summary

58
115
133
109
98
95
114
63
64
47
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Giesecke+Devrient Currency Technology GmbH
891
166
De La Rue International Limited
386
122
Toppan Printing Co., Ltd.
2132
55
OVD Kinegram AG
198
46
Zhongchao Special Security Technology Co., Ltd.
81
33
China Banknote Printing and Minting Corporation
107
31
Crane & Co., Inc.
121
31
Hueck FOLIEN Ges.m.b.H.
149
28
LEONHARD KURZ Stiftung & Co. KG
392
26
Thales DIS France SA
995
26
Surys
96
25
SICPA Holding SA
914
23
CCL Secure Pty Ltd
92
20
Giesecke+Devrient Mobile Security GmbH
497
19
Wavefront Technology, Inc.
50
18
Visual Physics, LLC
52
14
Idemia France
444
13
Koenig & Bauer AG
978
10
Lumenco, LLC
43
10
Oberthur Fiduciaire SAS
134
9
Other owners 260

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