- 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 25/455 - Associating two or more layers using heat
Patent holdings for IPC class B42D 25/455
Total number of patents in this class: 279
10-year publication summary
|
19
|
45
|
40
|
35
|
38
|
27
|
19
|
23
|
24
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bundesdruckerei GmbH | 1009 |
27 |
| De La Rue International Limited | 387 |
27 |
| Thales DIS France SA | 970 |
18 |
| OVD Kinegram AG | 196 |
11 |
| Covestro Deutschland AG | 2742 |
10 |
| Giesecke+Devrient Currency Technology GmbH | 885 |
10 |
| Idemia France | 447 |
10 |
| Giesecke+Devrient Mobile Security GmbH | 497 |
9 |
| Dai Nippon Printing Co., Ltd. | 4066 |
8 |
| Muehlbauer GmbH & Co. KG | 120 |
6 |
| Toppan Printing Co., Ltd. | 2136 |
6 |
| IDEMIA Identity & Security USA LLC | 226 |
6 |
| DLR Newco Limited | 14 |
6 |
| Fasver | 25 |
5 |
| Linxens Holding | 218 |
5 |
| Visual Physics, LLC | 52 |
5 |
| Canadian Bank Note Company, Limited | 53 |
4 |
| Composecure, LLC | 135 |
4 |
| Veridos GmbH | 28 |
4 |
| Illinois Tool Works Inc. | 11437 |
3 |
| Other owners | 95 |