- All sections
- D - Textilespaper
- D04H - Making textile fabrics, e.g. from fibres or filamentary materialfabrics made by such processes or apparatus, e.g. felts, non-woven fabricscotton-woolwadding
- D04H 1/24 - Covers felted on to three-dimensional articles
Patent holdings for IPC class D04H 1/24
Total number of patents in this class: 4
10-year publication summary
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0
|
0
|
0
|
0
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0
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2
|
1
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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
|
|---|---|---|
| Stora Enso Oyj | 1657 |
3 |
| E. I. du Pont de Nemours and Company | 3486 |
1 |
| Other owners | 0 |