- All sections
- A - Human necessities
- A43B - Characteristic features of footwearparts of footwear
- A43B 13/38 - Built-in insoles joined to uppers during the manufacturing process, e.g. structural insolesInsoles glued to shoes during the manufacturing process
Patent holdings for IPC class A43B 13/38
Total number of patents in this class: 422
10-year publication summary
|
47
|
51
|
35
|
35
|
39
|
24
|
15
|
20
|
19
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 13657 |
68 |
| NIKE Innovate C.V. | 2542 |
13 |
| Implus Footcare, LLC | 650 |
9 |
| Adidas AG | 1475 |
8 |
| Schawbel Technologies LLC | 47 |
8 |
| Subiomed, Inc. | 9 |
8 |
| ECCO Sko A/S | 446 |
7 |
| Scholl's Wellness Company LLC | 358 |
6 |
| Mizuno Corporation | 814 |
5 |
| Polyworks, Inc. | 17 |
5 |
| Superfeet Worldwide LLC | 118 |
5 |
| Converse Inc. | 416 |
4 |
| Nike International Ltd. | 720 |
4 |
| ASICS Corporation | 848 |
4 |
| Correct Motion Inc. | 11 |
4 |
| GEOX S.p.A. | 239 |
4 |
| GTX Corp | 6 |
4 |
| HBN Shoe, LLC | 26 |
4 |
| TBL Licensing LLC | 421 |
4 |
| W.L. Gore & Associates GmbH | 241 |
4 |
| Other owners | 244 |