- All sections
- A - Human necessities
- A43B - Characteristic features of footwearparts of footwear
- A43B 13/28 - SolesSole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
Patent holdings for IPC class A43B 13/28
Total number of patents in this class: 228
10-year publication summary
|
19
|
23
|
23
|
16
|
21
|
22
|
22
|
27
|
9
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nike, Inc. | 14701 |
102 |
| Adidas AG | 1677 |
8 |
| GEOX S.p.A. | 232 |
7 |
| NIKE Innovate C.V. | 2703 |
7 |
| Athletic Propulsion Labs LLC | 50 |
6 |
| ASICS Corporation | 1005 |
3 |
| Mizuno Corporation | 957 |
3 |
| Under Armour, Inc. | 998 |
3 |
| High-low Heel, LLC | 20 |
3 |
| Hann Athletic, LLC | 4 |
3 |
| Inviza Corporation | 6 |
3 |
| Columbia Insurance Company | 1493 |
2 |
| Nike International Ltd. | 685 |
2 |
| Spira, Inc. | 12 |
2 |
| University of Iowa Research Foundation | 845 |
2 |
| Vans, Inc. | 564 |
2 |
| Wolverine Outdoors, Inc. | 873 |
2 |
| Fast IP, LLC | 187 |
2 |
| 1158990 B.C. Ltd | 15 |
2 |
| 9271 8956 Quebec Inc- Les Agences Alain Knapp | 3 |
2 |
| Other owners | 62 |