- All sections
- B - Performing operationstransporting
- B60B - Vehicle wheelscastorsaxles for wheels or castorsincreasing wheel adhesion
- B60B 25/00 - Rims built-up of several main parts
Patent holdings for IPC class B60B 25/00
Total number of patents in this class: 146
10-year publication summary
|
23
|
11
|
14
|
12
|
14
|
8
|
9
|
8
|
4
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Karsten Manufacturing Corporation | 3270 |
13 |
| Safran Landing Systems | 777 |
8 |
| Bridgestone Americas Tire Operations, LLC | 1130 |
6 |
| Vision Composite Products, LLC | 18 |
6 |
| Lindsay Corporation | 244 |
5 |
| Otico | 38 |
5 |
| Hutchinson | 494 |
4 |
| Compagnie Generale des Etablissements Michelin | 4975 |
4 |
| The Goodyear Tire & Rubber Company | 2385 |
3 |
| Shimano Inc. | 3318 |
3 |
| Goodrich Corporation | 2178 |
3 |
| MTD Products Inc | 665 |
3 |
| OTR Wheel Engineering, Inc. | 42 |
3 |
| Bridgestone Corporation | 7274 |
2 |
| Michelin Recherche et Technique S.A. | 2080 |
2 |
| CITIC Dicastal CO., LTD | 568 |
2 |
| ENVE Composites, LLC | 34 |
2 |
| GEO Plastics | 38 |
2 |
| Messier-Bugatti-Dowty | 224 |
2 |
| ThyssenKrupp Carbon Components GmbH | 34 |
2 |
| Other owners | 66 |