- All sections
- D - Textilespaper
- D01H - Spinning or twisting
- D01H 13/18 - Warning or safety devices, e.g. automatic fault detectors, stop motions responsive to reduction in material tension, failure of supply, or breakage, of material stopping supply only
Patent holdings for IPC class D01H 13/18
Total number of patents in this class: 13
10-year publication summary
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2
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0
|
1
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0
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2
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3
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1
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1
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maschinenfabrik Rieter AG | 364 |
3 |
| Amsler Tex AG | 9 |
3 |
| Pinter Caipo, S.A.U. | 8 |
3 |
| Marzoli S.p.A. | 20 |
1 |
| Rieter CZ s.r.o. | 27 |
1 |
| Vantex Technologies GmbH | 2 |
1 |
| Wuxi Innovation Center Co., Ltd | 3 |
1 |
| Other owners | 0 |