- All sections
- D - Textiles; paper
- D04B - Knitting
- D04B 21/20 - Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting articles of particular configuration
Patent holdings for IPC class D04B 21/20
Total number of patents in this class: 397
10-year publication summary
|
35
|
23
|
36
|
51
|
69
|
48
|
44
|
53
|
41
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 13075 |
72 |
| Federal-Mogul Powertrain LLC | 208 |
12 |
| NIKE Innovate C.V. | 2477 |
12 |
| Adidas AG | 1416 |
10 |
| Sofradim Production | 305 |
8 |
| Myant Inc. | 120 |
7 |
| Cilag GmbH International | 5813 |
6 |
| Kolon Industries, Inc. | 1506 |
6 |
| Nippon Pillar Packing Co., Ltd. | 269 |
6 |
| Mpusa, LLC | 96 |
6 |
| W. L. Gore & Associates, Inc. | 2600 |
5 |
| Seiren Co., Ltd. | 284 |
5 |
| Syntorr, Inc. | 12 |
5 |
| Bearaby Inc. | 8 |
5 |
| Apple Inc. | 50209 |
4 |
| ATEX Technologies, Inc. | 49 |
4 |
| Mueller Textil GmbH | 12 |
4 |
| Murtzco, LLC | 4 |
4 |
| North Carolina State University | 1492 |
4 |
| Relats, S.A. | 36 |
4 |
| Other owners | 208 |