- 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: 409
10-year publication summary
|
51
|
35
|
36
|
39
|
24
|
16
|
22
|
21
|
21
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 14907 |
72 |
| NIKE Innovate C.V. | 2784 |
13 |
| Adidas AG | 1745 |
10 |
| Schawbel Technologies LLC | 45 |
8 |
| Subiomed, Inc. | 12 |
8 |
| ECCO Sko A/S | 451 |
7 |
| Implus Footcare, LLC | 648 |
6 |
| ASICS Corporation | 1063 |
5 |
| Mizuno Corporation | 1017 |
5 |
| Superfeet Worldwide LLC | 126 |
5 |
| Scholl's Wellness Company LLC | 354 |
5 |
| Nike International Ltd. | 654 |
4 |
| GEOX S.p.A. | 226 |
4 |
| GTX Corp | 5 |
4 |
| HBN Shoe, LLC | 40 |
4 |
| TBL Licensing LLC | 476 |
4 |
| Converse Inc. | 492 |
3 |
| Alliance Design and Development Group, Inc. | 8 |
3 |
| Ariat International, Inc. | 210 |
3 |
| Boot Royalty Company, L.P., Footwear Investment Company, a Delaware corporation | 181 |
3 |
| Other owners | 233 |