- All sections
- B - Performing operations; transporting
- 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: 25
10-year publication summary
|
2
|
0
|
1
|
0
|
3
|
2
|
0
|
0
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koenig & Bauer AG | 958 |
8 |
| Crown Packaging Technology, Inc. | 494 |
2 |
| De La Rue International Limited | 416 |
2 |
| Heidelberger Druckmaschinen AG | 473 |
2 |
| Goss Graphic Systems Limited | 11 |
1 |
| Goss International Montataire SA | 10 |
1 |
| Hubergroup Deutschland GmbH | 114 |
1 |
| HYDAC System GmbH | 30 |
1 |
| Komori Corporation | 164 |
1 |
| manroland AG | 109 |
1 |
| Mitsubishi Heavy Industries Printing & Packaging Machinery, Ltd. | 84 |
1 |
| Schaeffler KG | 960 |
1 |
| WIFAG Maschinenfabrik AG | 15 |
1 |
| HP Indigo B.V. | 540 |
1 |
| Crabtree of Gateshead Limited | 5 |
1 |
| Other owners | 0 |