- All sections
- D - Textilespaper
- D01H - Spinning or twisting
- D01H 1/11 - Spinning by false-twisting
Patent holdings for IPC class D01H 1/11
Total number of patents in this class: 21
10-year publication summary
|
5
|
2
|
0
|
0
|
1
|
0
|
2
|
1
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Hong Kong Polytechnic University | 449 |
4 |
| Maschinenfabrik Rieter AG | 366 |
3 |
| Loftex USA LLC | 8 |
2 |
| Murata Machinery, Ltd. | 1469 |
2 |
| Hyundai Motor Company | 21053 |
1 |
| Itoi Lifestyle Research Co. | 11 |
1 |
| Nilit Ltd. | 22 |
1 |
| Savio Macchine Tessili S.p.A. | 33 |
1 |
| Shinkong Synthetic Fibers Corporation | 15 |
1 |
| Spindelfabrik Suessen GmbH | 36 |
1 |
| Dezhou University | 41 |
1 |
| 3T Textiltechnologie Transfer GmbH | 1 |
1 |
| Central Textiles (Hong Kong) Ltd | 1 |
1 |
| Wu Zhongde Yue Textile Technology Co., Ltd | 1 |
1 |
| Other owners | 0 |