- All sections
- D - Textiles; paper
- D02J - Finishing or dressing of filaments, yarns, threads, cords, ropes, or the like
- D02J 3/12 - Modifying the surface by removing projecting ends of fibres
Patent holdings for IPC class D02J 3/12
Total number of patents in this class: 4
10-year publication summary
0
|
0
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0
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0
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2
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0
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1
|
0
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0
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Wuhan Textile University | 19 |
1 |
Zoltek Corporation | 18 |
1 |
Natural Fiber Welding, Inc. | 107 |
1 |
Wenxiang Ye | 1 |
1 |
Other owners | 0 |