- All sections
- B - Performing operationstransporting
- B41F - Printing machines or presses
- B41F 3/52 - Apparatus for cooling, heating, or drying printing surfaces
Patent holdings for IPC class B41F 3/52
Total number of patents in this class: 8
10-year publication summary
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0
|
1
|
0
|
0
|
1
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0
|
2
|
1
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0
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Screen Holdings Co., Ltd. | 3103 |
2 |
| Xerox Corporation | 4716 |
1 |
| Hewlett-Packard Development Company, L.P. | 25342 |
1 |
| Ricoh Company, Ltd. | 13299 |
1 |
| Uteco Converting S.p.A. | 25 |
1 |
| Windmoeller & Hoelscher KG | 179 |
1 |
| Matthews International GmbH | 68 |
1 |
| Other owners | 0 |