- All sections
- D - Textilespaper
- D01H - Spinning or twisting
- D01H 5/80 - Rollers with coversCots or covers
Patent holdings for IPC class D01H 5/80
Total number of patents in this class: 6
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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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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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
|
|---|---|---|
| Bräcker AG, | 16 |
1 |
| Metso Paper, Inc. | 338 |
1 |
| Oerlikon Textile GmbH & Co. KG | 512 |
1 |
| Schaeffler KG | 458 |
1 |
| Yamauchi Corporation | 96 |
1 |
| ATAÇ Insaat ve Sanayi A.S. - ANTEKS Dokuma Fabrikasi | 1 |
1 |
| Other owners | 0 |