- All sections
- A - Human necessities
- A43B - Characteristic features of footwearparts of footwear
- A43B 13/42 - Filling materials located between the insole and outer soleStiffening materials
Patent holdings for IPC class A43B 13/42
Total number of patents in this class: 154
10-year publication summary
|
14
|
10
|
19
|
8
|
12
|
6
|
10
|
0
|
7
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 14820 |
72 |
| Puma SE | 1163 |
6 |
| Adidas AG | 1727 |
5 |
| ASICS Corporation | 1044 |
4 |
| Mizuno Corporation | 993 |
4 |
| Nike International Ltd. | 658 |
3 |
| GEOX S.p.A. | 228 |
3 |
| NIKE Innovate C.V. | 2758 |
3 |
| Wolverine Outdoors, Inc. | 889 |
3 |
| Hewlett-Packard Development Company, L.P. | 25184 |
2 |
| Ariat International, Inc. | 209 |
2 |
| Athletic Propulsion Labs LLC | 50 |
2 |
| Fuerst Group, Inc. | 60 |
2 |
| Twisted X, Inc. | 52 |
2 |
| Under Armour, Inc. | 983 |
2 |
| 1158990 B.C. Ltd | 15 |
2 |
| Toray Industries, Inc. | 7113 |
1 |
| Mitsui Chemicals, Inc. | 3246 |
1 |
| SRL, Inc. | 1 |
1 |
| Action Sports Equipment, Inc. | 5 |
1 |
| Other owners | 33 |