- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 5/22 - Rotary letterpress machines for indirect printing
Patent holdings for IPC class B41F 5/22
Total number of patents in this class: 5
10-year publication summary
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1
|
0
|
1
|
0
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0
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0
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0
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0
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0
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0
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bundesdruckerei GmbH | 1024 |
1 |
| KBA-MetalPrint GmbH | 36 |
1 |
| Korea Institute of Machinery & Materials | 677 |
1 |
| Shuhou Co., Ltd. | 43 |
1 |
| Videojet Technologies Inc. | 346 |
1 |
| Other owners | 0 |