- All sections
- B - Performing operations; transporting
- B42D - Books; book covers; loose leaves; printed matter characterised by identification or security features; printed matter of special format or style not otherwise provided for; devices for use therewith and not otherwise provided for; movable-strip writing or reading apparatus
- B42D 25/378 - Special inks
Patent holdings for IPC class B42D 25/378
Total number of patents in this class: 583
10-year publication summary
38
|
63
|
75
|
86
|
73
|
68
|
56
|
78
|
42
|
20
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
SICPA Holding SA | 881 |
52 |
Giesecke+Devrient Currency Technology GmbH | 817 |
47 |
De La Rue International Limited | 416 |
41 |
Viavi Solutions Inc. | 1363 |
32 |
OVD Kinegram AG | 219 |
18 |
Bundesdruckerei GmbH | 1024 |
16 |
Dai Nippon Printing Co., Ltd. | 3891 |
15 |
Toppan Printing Co., Ltd. | 2212 |
15 |
Giesecke+Devrient Mobile Security GmbH | 586 |
15 |
CCL Secure Pty Ltd | 90 |
14 |
BASF SE | 19740 |
13 |
LEONHARD KURZ Stiftung & Co. KG | 381 |
13 |
Wavefront Technology, Inc. | 47 |
13 |
Hueck FOLIEN Ges.m.b.H. | 140 |
11 |
Crane & Co., Inc. | 113 |
9 |
Oberthur Fiduciaire SAS | 159 |
9 |
HID Global CID SAS | 52 |
8 |
Thales DIS France SA | 825 |
8 |
Korea Minting, Security Printing & ID Card Operating Corp. | 36 |
6 |
Xerox Corporation | 7503 |
5 |
Other owners | 223 |