- 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 25/41 - Marking using electromagnetic radiation
Patent holdings for IPC class B42D 25/41
Total number of patents in this class: 416
10-year publication summary
33
|
42
|
53
|
47
|
53
|
59
|
46
|
38
|
32
|
11
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Thales DIS France SA | 825 |
24 |
SICPA Holding SA | 881 |
22 |
De La Rue International Limited | 416 |
19 |
Idemia France | 368 |
17 |
Bundesdruckerei GmbH | 1024 |
16 |
Toppan Printing Co., Ltd. | 2212 |
15 |
Dai Nippon Printing Co., Ltd. | 3891 |
14 |
Canadian Bank Note Company, Limited | 58 |
12 |
Viavi Solutions Inc. | 1363 |
12 |
Entrust Corporation | 242 |
12 |
OVD Kinegram AG | 219 |
11 |
LEONHARD KURZ Stiftung & Co. KG | 381 |
10 |
Giesecke+Devrient Currency Technology GmbH | 817 |
10 |
Giesecke+Devrient Mobile Security GmbH | 586 |
10 |
CCL Secure Pty Ltd | 90 |
8 |
3m Innovative Properties Company | 18406 |
7 |
Muehlbauer GmbH & Co. KG | 124 |
6 |
Veridos GmbH | 20 |
6 |
IDEMIA The Netherlands B.V. | 14 |
6 |
Bank of Canada | 140 |
5 |
Other owners | 174 |