- All sections
- B - Performing operations; transporting
- 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: 23
10-year publication summary
|
5
|
0
|
0
|
0
|
1
|
1
|
3
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bobst Mex SA | 542 |
4 |
| Shanghai Eternal Machinery Co., Ltd. | 34 |
2 |
| Bobst (Shanghai) Ltd. | 12 |
2 |
| LG Chem, Ltd. | 17205 |
1 |
| Xerox Corporation | 7503 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Bobst Lyon | 56 |
1 |
| Burgess Industries, Inc. | 2 |
1 |
| Delphax Technologies Inc. | 19 |
1 |
| Goss International Americas, Inc. | 133 |
1 |
| Heidelberger Druckmaschinen AG | 473 |
1 |
| Hewlett-Packard Industrial Printing Ltd. | 70 |
1 |
| ITW Morlock GmbH | 12 |
1 |
| Livingston Systems, LLC | 11 |
1 |
| Mueller Martini Holding AG | 95 |
1 |
| Premark FEG L.L.C. | 313 |
1 |
| manroland Goss web systems GmbH | 55 |
1 |
| Maum Co,.LTD. | 1 |
1 |
| Other owners | 0 |