- 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 25/29 - Securities; Bank notes
Patent holdings for IPC class B42D 25/29
Total number of patents in this class: 1110
10-year publication summary
110
|
124
|
160
|
142
|
124
|
104
|
107
|
78
|
59
|
15
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Giesecke+Devrient Currency Technology GmbH | 817 |
153 |
De La Rue International Limited | 416 |
115 |
Crane & Co., Inc. | 113 |
44 |
SICPA Holding SA | 881 |
44 |
Bundesdruckerei GmbH | 1024 |
42 |
OVD Kinegram AG | 219 |
35 |
Viavi Solutions Inc. | 1363 |
35 |
Toppan Printing Co., Ltd. | 2212 |
29 |
CCL Secure Pty Ltd | 90 |
28 |
LEONHARD KURZ Stiftung & Co. KG | 381 |
25 |
Oberthur Fiduciaire SAS | 159 |
24 |
Bank of Canada | 140 |
17 |
Visual Physics, LLC | 68 |
17 |
Hueck FOLIEN Ges.m.b.H. | 140 |
16 |
Wavefront Technology, Inc. | 47 |
16 |
Capital One Services, LLC. | 7551 |
13 |
BASF SE | 19740 |
11 |
Dai Nippon Printing Co., Ltd. | 3891 |
11 |
Spectra Systems Corporation | 91 |
11 |
3m Innovative Properties Company | 18406 |
10 |
Other owners | 414 |