- All sections
- B - Performing operationstransporting
- B41L - Apparatus or devices for manifolding, duplicating or printing for office or other commercial purposesaddressing machines or like series-printing machines
- B41L 47/46 - Printing mechanisms using line-contact members, e.g. rollers, cylinders
Patent holdings for IPC class B41L 47/46
Total number of patents in this class: 7
10-year publication summary
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0
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0
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1
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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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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
1 |
| Hewlett-Packard Development Company, L.P. | 25184 |
1 |
| Pitney Bowes Inc. | 283 |
1 |
| Armstrong World Industries, Inc. | 368 |
1 |
| Digital Check Corporation | 58 |
1 |
| DST Output West, LLC | 14 |
1 |
| manroland web systems GmbH | 12 |
1 |
| Other owners | 0 |