- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 21/12 - Adjusting leading edges, e.g. front stops
Patent holdings for IPC class B41F 21/12
Total number of patents in this class: 27
10-year publication summary
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0
|
2
|
1
|
0
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0
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2
|
4
|
2
|
1
|
1
|
| 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 |
| BHS Corrugated Maschinen-und Anlagenbau GmbH | 200 |
2 |
| Electro Scientific Industries, Inc. | 368 |
2 |
| KBA-MetalPrint GmbH | 36 |
2 |
| manroland sheetfed GmbH | 38 |
2 |
| Xerox Corporation | 6983 |
1 |
| Toshiba Corporation | 12516 |
1 |
| Eastman Kodak Company | 2834 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
1 |
| ASML Netherlands B.V. | 7490 |
1 |
| eltromat GmbH | 5 |
1 |
| Molecular Imprints, Inc. | 262 |
1 |
| University of Virginia Patent Foundation | 1592 |
1 |
| U.S. Bank National Association | 728 |
1 |
| 3tcontrol Precision Systems S.L. | 1 |
1 |
| Crabtree of Gateshead Limited | 5 |
1 |
| Other owners | 0 |