- All sections
- B - Performing operationstransporting
- B60B - Vehicle wheelscastorsaxles for wheels or castorsincreasing wheel adhesion
- B60B 25/12 - Seat rings for the tyre bead part, e.g. split with integral flange part
Patent holdings for IPC class B60B 25/12
Total number of patents in this class: 49
10-year publication summary
|
5
|
1
|
13
|
6
|
5
|
3
|
2
|
1
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Compagnie générale des établissements Michelin SCA | 2744 |
6 |
| Maxion Wheels U.S.A. LLC | 30 |
6 |
| Compagnie Generale des Etablissements Michelin | 4979 |
6 |
| Goodrich Corporation | 2179 |
5 |
| Chengdu Youyang Electromechanical Product Design Co., Ltd | 12 |
3 |
| Wheeltug, plc | 92 |
3 |
| The Goodyear Tire & Rubber Company | 2388 |
2 |
| Wheel Pros, LLC | 919 |
2 |
| Wheels India Limited | 31 |
2 |
| Vision Composite Products, LLC | 18 |
2 |
| Maxion Wheels Holding GmbH | 54 |
2 |
| Deere & Company | 8167 |
1 |
| Air Products and Chemicals, Inc. | 1470 |
1 |
| Hutchinson | 493 |
1 |
| Safran Landing Systems | 778 |
1 |
| Same Deutz-fahr Italia S.p.A. | 25 |
1 |
| LB Davis Enterprises, LLC, DBA Race Star Industries | 4 |
1 |
| Honeywell Intenational Inc. | 1 |
1 |
| Howmet Aerospace Inc. | 415 |
1 |
| MAI IT Alla S.r.l. | 1 |
1 |
| Other owners | 1 |