- All sections
- D - Textiles; paper
- D02G - Crimping or curling fibres, filaments, yarns, or threads; yarns or threads
- D02G 3/22 - Yarns or threads characterised by constructional features
Patent holdings for IPC class D02G 3/22
Total number of patents in this class: 180
10-year publication summary
|
18
|
8
|
9
|
15
|
19
|
11
|
9
|
12
|
9
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6652 |
9 |
| Welspun India Limited | 219 |
5 |
| Honeywell International Inc. | 13799 |
4 |
| Massachusetts Institute of Technology | 9795 |
4 |
| Eastman Chemical Company | 2239 |
4 |
| Kolon Industries, Inc. | 1506 |
4 |
| Natural Fiber Welding, Inc. | 107 |
4 |
| The Boeing Company | 19843 |
3 |
| Aladdin Manufacturing Corporation | 194 |
3 |
| Teijin Frontier Co., Ltd. | 182 |
3 |
| DSM IP Assets B.V. | 5856 |
2 |
| Adidas AG | 1416 |
2 |
| Banom, Inc. | 172 |
2 |
| Case Western Reserve University | 1727 |
2 |
| GRT Developments Pty Limited | 3 |
2 |
| Inventio AG | 2314 |
2 |
| Kojima Industries Corporation | 100 |
2 |
| lululemon athletica Canada Inc. | 709 |
2 |
| North Carolina State University | 1492 |
2 |
| Rmit University | 30 |
2 |
| Other owners | 117 |