- 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 25/41 - Marking using electromagnetic radiation
Patent holdings for IPC class B42D 25/41
Total number of patents in this class: 486
10-year publication summary
|
53
|
47
|
53
|
59
|
47
|
37
|
38
|
35
|
29
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Thales DIS France SA | 1137 |
34 |
| SICPA Holding SA | 958 |
24 |
| De La Rue International Limited | 364 |
18 |
| Bundesdruckerei GmbH | 985 |
16 |
| Viavi Solutions Inc. | 1529 |
16 |
| Dai Nippon Printing Co., Ltd. | 4263 |
15 |
| Toppan Printing Co., Ltd. | 2080 |
14 |
| Giesecke+Devrient Currency Technology GmbH | 965 |
14 |
| Entrust Corporation | 288 |
14 |
| OVD Kinegram AG | 182 |
12 |
| Idemia Identity & Security France | 135 |
12 |
| Sony Group Corporation | 15934 |
12 |
| Covestro Deutschland AG | 2852 |
11 |
| Idemia France | 464 |
11 |
| LEONHARD KURZ Stiftung & Co. KG | 384 |
10 |
| Canadian Bank Note Company, Limited | 42 |
9 |
| Veridos GmbH | 31 |
8 |
| Giesecke+Devrient Mobile Security GmbH | 479 |
8 |
| HID Global CID SAS | 26 |
8 |
| 3m Innovative Properties Company | 17445 |
7 |
| Other owners | 213 |