- 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 25/318 - Signatures
Patent holdings for IPC class B42D 25/318
Total number of patents in this class: 19
10-year publication summary
|
2
|
3
|
4
|
3
|
4
|
3
|
1
|
1
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sys-Tech Solutions, Inc. | 64 |
3 |
| Entrust Corporation | 260 |
3 |
| Illinois Tool Works Inc. | 11414 |
2 |
| De La Rue International Limited | 403 |
2 |
| Xerox Corporation | 7071 |
1 |
| Bundesdruckerei GmbH | 1017 |
1 |
| Deutsche Post AG | 424 |
1 |
| Imprimerie Nationale | 45 |
1 |
| Politecnico di Milano | 831 |
1 |
| SICPA Holding SA | 896 |
1 |
| IDEMIA Identity & Security USA LLC | 232 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3145 |
1 |
| G-71 Inc. | 4 |
1 |
| Other owners | 0 |