- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 1/28 - Sheet-conveying, -aligning or -clamping devices
Patent holdings for IPC class B41F 1/28
Total number of patents in this class: 21
10-year publication summary
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0
|
0
|
0
|
1
|
1
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3
|
1
|
1
|
0
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Mex SA | 584 |
4 |
| Shanghai Eternal Machinery Co., Ltd. | 34 |
2 |
| Bobst (Shanghai) Ltd. | 13 |
2 |
| LG Chem, Ltd. | 17594 |
1 |
| Xerox Corporation | 7021 |
1 |
| Hewlett-Packard Development Company, L.P. | 25910 |
1 |
| Bobst Lyon | 67 |
1 |
| Burgess Industries, Inc. | 2 |
1 |
| Delphax Technologies Inc. | 18 |
1 |
| Heidelberger Druckmaschinen AG | 467 |
1 |
| Hewlett-Packard Industrial Printing Ltd. | 64 |
1 |
| ITW Morlock GmbH | 12 |
1 |
| Livingston Systems, LLC | 11 |
1 |
| Mueller Martini Holding AG | 91 |
1 |
| manroland Goss web systems GmbH | 57 |
1 |
| Maum Co,.LTD. | 1 |
1 |
| Other owners | 0 |