- 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: 145
10-year publication summary
|
14
|
23
|
11
|
14
|
12
|
14
|
8
|
8
|
8
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Karsten Manufacturing Corporation | 3193 |
13 |
| Safran Landing Systems | 715 |
7 |
| Bridgestone Americas Tire Operations, LLC | 1064 |
6 |
| Lindsay Corporation | 241 |
5 |
| Otico | 46 |
5 |
| Vision Composite Products, LLC | 19 |
5 |
| Michelin Recherche et Technique S.A. | 2195 |
4 |
| Hutchinson | 469 |
4 |
| Compagnie Generale des Etablissements Michelin | 4728 |
4 |
| The Goodyear Tire & Rubber Company | 2559 |
3 |
| Shimano Inc. | 3230 |
3 |
| Goodrich Corporation | 2106 |
3 |
| MTD Products Inc | 651 |
3 |
| OTR Wheel Engineering, Inc. | 37 |
3 |
| Bridgestone Corporation | 7243 |
2 |
| Compagnie générale des établissements Michelin SCA | 2565 |
2 |
| Aktiebolaget SKF | 2931 |
2 |
| CITIC Dicastal CO., LTD | 558 |
2 |
| ENVE Composites, LLC | 45 |
2 |
| GEO Plastics | 40 |
2 |
| Other owners | 65 |