- All sections
- B - Performing operations; transporting
- B41N - Printing plates or foils; materials for surfaces used in printing machines for printing, inking, damping, or the like; preparing such surfaces for use or conserving them
- B41N 7/04 - Shells for rollers of printing machines for damping rollers
Patent holdings for IPC class B41N 7/04
Total number of patents in this class: 14
10-year publication summary
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0
|
0
|
2
|
1
|
0
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0
|
1
|
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
|
|---|---|---|
| Felix Bottcher GmbH & Co. KG | 23 |
3 |
| manroland AG | 109 |
3 |
| Felix Boettcher GmbH & Co. KG | 3 |
2 |
| Sandon Global Engraving Technology Limited | 17 |
2 |
| Coatec Gesellschaft für Oberflächenveredelung mbH | 7 |
1 |
| Koenig & Bauer AG | 958 |
1 |
| Yunnan Joy Printing Technology Co., Ltd. | 1 |
1 |
| Essity Hygiene and Health Aktiebolag | 1990 |
1 |
| Other owners | 0 |