- All sections
- D - Textiles; paper
- D01H - Spinning or twisting
- D01H 7/58 - Ring-and-traveller arrangements with driven rings
Patent holdings for IPC class D01H 7/58
Total number of patents in this class: 7
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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0
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0
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2
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2
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1
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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
|
|---|---|---|
| Bräcker AG, | 14 |
2 |
| Deutsche Institute fur Textil -und Faserforschung Denkendorf | 70 |
1 |
| Maschinenfabrik Rieter AG | 374 |
1 |
| Murata Machinery, Ltd. | 1458 |
1 |
| Sanko Tekstil Isletmeleri Sanayi ve Ticaret A.S. | 83 |
1 |
| Saurer Spinning Solutions GmbH & Co. KG | 155 |
1 |
| Other owners | 0 |