- 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 25/36 - Identification or security features, e.g. for preventing forgery comprising special materials
Patent holdings for IPC class B42D 25/36
Total number of patents in this class: 555
10-year publication summary
|
56
|
57
|
43
|
70
|
70
|
59
|
69
|
49
|
26
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Giesecke+Devrient Currency Technology GmbH | 880 |
49 |
| De La Rue International Limited | 384 |
26 |
| Toppan Printing Co., Ltd. | 2140 |
26 |
| Bank of Canada | 143 |
21 |
| Hueck FOLIEN Ges.m.b.H. | 149 |
21 |
| Bundesdruckerei GmbH | 1019 |
15 |
| National Research Council of Canada | 1546 |
14 |
| OVD Kinegram AG | 196 |
14 |
| Viavi Solutions Inc. | 1412 |
14 |
| SICPA Holding SA | 897 |
10 |
| Spectra Systems Corporation | 87 |
10 |
| BASF SE | 20728 |
9 |
| Dai Nippon Printing Co., Ltd. | 4051 |
9 |
| Capital One Services, LLC. | 8980 |
9 |
| Crane & Co., Inc. | 120 |
9 |
| e Ink Corporation | 1483 |
9 |
| Giesecke+Devrient Mobile Security GmbH | 498 |
9 |
| Covestro Deutschland AG | 2716 |
8 |
| Nanotech Security Corp. | 25 |
8 |
| HID Global CID SAS | 72 |
6 |
| Other owners | 259 |