- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 67/052 - Continuous winding apparatus for winding on two or more winding heads in succession having two or more winding heads arranged in parallel to each other
Patent holdings for IPC class B65H 67/052
Total number of patents in this class: 11
10-year publication summary
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1
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0
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0
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0
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1
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2
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4
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1
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NV Bekaert SA | 738 |
4 |
| Sumitomo Electric Industries, Ltd. | 15750 |
2 |
| Dietze & Schell Maschinenfabrik GmbH & Co. KG | 13 |
1 |
| Reelex Packaging Solutions, Inc. | 41 |
1 |
| Southwire Company, LLC | 793 |
1 |
| Practical Solution Pte Ltd | 3 |
1 |
| Anhui Fuyueda Electronics Co., Ltd. | 1 |
1 |
| Other owners | 0 |