- All sections
- B - Performing operationstransporting
- B60B - Vehicle wheelscastorsaxles for wheels or castorsincreasing wheel adhesion
- B60B 25/22 - Other accessories, e.g. for sealing the component parts enabling the use of tubeless tyres
Patent holdings for IPC class B60B 25/22
Total number of patents in this class: 54
10-year publication summary
|
8
|
14
|
4
|
8
|
6
|
4
|
2
|
0
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Compagnie Generale des Etablissements Michelin | 4743 |
10 |
| Michelin Recherche et Technique S.A. | 2177 |
5 |
| Goodrich Corporation | 2112 |
4 |
| OTR Wheel Engineering, Inc. | 37 |
3 |
| Compagnie générale des établissements Michelin SCA | 2567 |
2 |
| Hutchinson | 470 |
2 |
| Hutchinson Industries, Inc. | 27 |
2 |
| Safran Landing Systems | 716 |
2 |
| Vision Composite Products, LLC | 19 |
2 |
| Hands Corporation Ltd. | 13 |
2 |
| Honda Motor Co., Ltd. | 25174 |
1 |
| Toyota Motor Corporation | 31819 |
1 |
| Deere & Company | 7575 |
1 |
| Hyundai Motor Company | 21897 |
1 |
| Shimano Inc. | 3240 |
1 |
| Kia Motors Corporation | 7757 |
1 |
| Campagnolo S.r.l. | 345 |
1 |
| Chengdu Youyang Electromechanical Product Design Co., Ltd | 12 |
1 |
| GKN Land Systems Limited | 4 |
1 |
| MAI ITALIA S.r.l. | 13 |
1 |
| Other owners | 10 |