- All sections
- D - Textiles; paper
- D03J - Auxiliary weaving apparatus; weavers' tools; shuttles
- D03J 5/22 - Devices in shuttles for threading for self-threading, i.e. threading automatically when shuttle is picked
Patent holdings for IPC class D03J 5/22
Total number of patents in this class: 1
10-year publication summary
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
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|---|---|---|
| Nantong Tianyan Textile Equipment Co., Ltd | 8 |
1 |
| Other owners | 0 |