- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 31/15 - Devices for moving vibrator-rollers
Patent holdings for IPC class B41F 31/15
Total number of patents in this class: 26
10-year publication summary
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0
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1
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0
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2
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2
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0
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0
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1
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1
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koenig & Bauer AG | 978 |
8 |
| De La Rue International Limited | 385 |
3 |
| Crown Packaging Technology, Inc. | 496 |
2 |
| Heidelberger Druckmaschinen AG | 474 |
2 |
| Hubergroup Deutschland GmbH | 118 |
2 |
| Goss Graphic Systems Limited | 6 |
1 |
| Goss International Montataire SA | 10 |
1 |
| HYDAC System GmbH | 25 |
1 |
| Komori Corporation | 148 |
1 |
| manroland AG | 109 |
1 |
| Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. | 84 |
1 |
| Schaeffler KG | 682 |
1 |
| HP Indigo B.V. | 529 |
1 |
| Crabtree of Gateshead Limited | 5 |
1 |
| Other owners | 0 |