- All sections
- D - Textilespaper
- D04B - Knitting
- D04B 21/02 - Pile fabrics or articles having similar surface features
Patent holdings for IPC class D04B 21/02
Total number of patents in this class: 62
10-year publication summary
|
5
|
3
|
7
|
9
|
6
|
5
|
1
|
4
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17576 |
4 |
| Kaneka Corporation | 4636 |
3 |
| Seiren Co., Ltd. | 285 |
3 |
| Tietex International Ltd. | 57 |
3 |
| Mirka Ltd | 178 |
3 |
| Aplix | 149 |
2 |
| Engineered Floors, LLC | 256 |
2 |
| FALKE KGaA | 208 |
2 |
| Mmi-ipco, LLC | 161 |
2 |
| Sanwa Techno Co., Ltd. | 35 |
2 |
| Under Armour, Inc. | 993 |
2 |
| Ningbo Longer SE Myung Car Accessories Co., Ltd. | 2 |
2 |
| "aglika Trade" OOD | 3 |
2 |
| GM Global Technology Operations LLC | 15675 |
1 |
| Toray Industries, Inc. | 7023 |
1 |
| Alcantara S.p.A. | 48 |
1 |
| ATEX Technologies, Inc. | 54 |
1 |
| Carl Freudenberg KG | 1418 |
1 |
| Clembon Co., Ltd. | 12 |
1 |
| Edwards Lifesciences Corporation | 4810 |
1 |
| Other owners | 23 |