- All sections
- B - Performing operationstransporting
- B65H - Handling thin or filamentary material, e.g. sheets, webs, cables
- B65H 45/09 - Doubling, i.e. folding into half of width
Patent holdings for IPC class B65H 45/09
Total number of patents in this class: 8
10-year publication summary
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0
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1
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0
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1
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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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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
|
|---|---|---|
| Kimberly-clark Worldwide, Inc. | 5451 |
2 |
| Uni-Charm Corporation | 603 |
1 |
| Donwei Machinery Ind. Co., Ltd. | 2 |
1 |
| G.D S.p.A. | 1096 |
1 |
| Unicharm Corporation | 2896 |
1 |
| Ghi Inc. | 5 |
1 |
| Mitesol Co., Ltd | 1 |
1 |
| Other owners | 0 |