- All sections
- B - Performing operationstransporting
- B60B - Vehicle wheelscastorsaxles for wheels or castorsincreasing wheel adhesion
- B60B 15/22 - Wheels with ground-engaging plate-like shoes connected by links to the hub
Patent holdings for IPC class B60B 15/22
Total number of patents in this class: 14
10-year publication summary
|
3
|
1
|
2
|
2
|
1
|
5
|
1
|
3
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shark Wheel, Inc | 26 |
4 |
| X-sim LLC. | 3 |
3 |
| Eidon, LLC | 18 |
2 |
| Seoul National University R&db Foundation | 4213 |
2 |
| Kyonggi University Industry & Academia Cooperation Foundation | 81 |
1 |
| RUD Ketten Rieger & Dietz GmbH u. Co. KG | 256 |
1 |
| Dishanyuan Agricultural Science & Technology (Suzhou) Co., Ltd | 2 |
1 |
| Other owners | 0 |