- All sections
- A - Human necessities
- A41D - Outerwear; protective garments; accessories
- A41D 31/02 - Layered materials
Patent holdings for IPC class A41D 31/02
Total number of patents in this class: 509
10-year publication summary
|
27
|
61
|
74
|
71
|
75
|
66
|
67
|
44
|
30
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 13075 |
48 |
| W. L. Gore & Associates, Inc. | 2600 |
21 |
| E. I. du Pont de Nemours and Company | 4345 |
12 |
| Toray Industries, Inc. | 6652 |
12 |
| Apple Inc. | 50209 |
11 |
| Adidas AG | 1416 |
11 |
| The North Face Apparel Corp. | 618 |
10 |
| Under Armour, Inc. | 953 |
10 |
| W.L. Gore & Associates GmbH | 242 |
8 |
| Columbia Sportswear North America, Inc. | 376 |
7 |
| Teijin Frontier Co., Ltd. | 182 |
7 |
| GEOX S.p.A. | 242 |
6 |
| Gore Enterprise Holdings, Inc. | 217 |
5 |
| Kappler, Inc. | 43 |
5 |
| NIKE Innovate C.V. | 2477 |
5 |
| Speedo International Limited | 91 |
5 |
| Teijin Limited | 1216 |
5 |
| lululemon athletica Canada Inc. | 709 |
4 |
| Mmi-ipco, LLC | 166 |
4 |
| Nike International Ltd. | 769 |
3 |
| Other owners | 310 |