- 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 25/45 - Associating two or more layers
Patent holdings for IPC class B42D 25/45
Total number of patents in this class: 486
10-year publication summary
|
50
|
72
|
69
|
63
|
48
|
38
|
37
|
31
|
24
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| De La Rue International Limited | 387 |
48 |
| Giesecke+Devrient Currency Technology GmbH | 890 |
33 |
| Bundesdruckerei GmbH | 1004 |
29 |
| OVD Kinegram AG | 199 |
21 |
| Toppan Printing Co., Ltd. | 2134 |
21 |
| LEONHARD KURZ Stiftung & Co. KG | 391 |
18 |
| Crane & Co., Inc. | 121 |
16 |
| Thales DIS France SA | 982 |
11 |
| Wavefront Technology, Inc. | 50 |
10 |
| Dai Nippon Printing Co., Ltd. | 4076 |
9 |
| Canadian Bank Note Company, Limited | 53 |
8 |
| Capital One Services, LLC. | 9112 |
8 |
| Valaurum Inc. | 15 |
8 |
| Giesecke+Devrient Mobile Security GmbH | 497 |
8 |
| IDEMIA Identity & Security USA LLC | 231 |
8 |
| Idemia France | 445 |
8 |
| Illinois Tool Works Inc. | 11453 |
7 |
| Zhongchao Special Security Technology Co., Ltd. | 81 |
7 |
| Covestro Deutschland AG | 2747 |
6 |
| Hueck FOLIEN Ges.m.b.H. | 148 |
6 |
| Other owners | 196 |