- All sections
- D - Textilespaper
- D01G - Preliminary treatment of fibres, e.g. for spinning
- D01G 15/18 - WorkersStrippersDoffers
Patent holdings for IPC class D01G 15/18
Total number of patents in this class: 4
10-year publication summary
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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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1
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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
|
|---|---|---|
| Mott Corporation | 68 |
1 |
| Oskar Dilo Maschinenfabrik KG | 33 |
1 |
| Changshu Mingyi Nonwoven Machinery Co., Ltd | 3 |
1 |
| Säntis Textiles AG | 4 |
1 |
| Other owners | 0 |