- All sections
- A - Human necessities
- A43B - Characteristic features of footwearparts of footwear
- A43B 5/16 - Skating boots
Patent holdings for IPC class A43B 5/16
Total number of patents in this class: 297
10-year publication summary
|
31
|
34
|
37
|
25
|
21
|
29
|
25
|
21
|
24
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bauer Hockey Ltd. | 340 |
57 |
| Sport Maska Inc. | 387 |
50 |
| Bauer Hockey, LLC | 317 |
44 |
| VH Footwear ULC | 73 |
12 |
| Karsten Manufacturing Corporation | 3280 |
8 |
| Nike, Inc. | 14922 |
7 |
| Bauer Hockey Ltd. | 20 |
7 |
| Warrior Sports, Inc. | 207 |
6 |
| Vans, Inc. | 565 |
5 |
| Correct Motion Inc. | 7 |
4 |
| Sakurai Sports Mfg. Co., Ltd. | 7 |
4 |
| POWERSLIDE GmbH | 9 |
4 |
| Shift Robotics, Inc. | 25 |
3 |
| Vanquish Hockey Ltd. | 11 |
3 |
| W. L. Gore & Associates, Inc. | 2735 |
2 |
| Bladetech Hockey Inc. | 3 |
2 |
| Easton Sports, Inc. | 24 |
2 |
| Fi-Ber Sports, Inc. | 3 |
2 |
| Fischer Sports GmbH | 140 |
2 |
| Gestion MCD Inc. | 5 |
2 |
| Other owners | 71 |