- All sections
- B - Performing operationstransporting
- B60B - Vehicle wheelscastorsaxles for wheels or castorsincreasing wheel adhesion
- B60B 35/14 - Torque-transmitting axles composite or split, e.g. half-axlesCouplings between axle parts or sections
Patent holdings for IPC class B60B 35/14
Total number of patents in this class: 319
10-year publication summary
|
32
|
26
|
30
|
25
|
12
|
16
|
19
|
22
|
19
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4945 |
124 |
| NSK Ltd. | 2821 |
15 |
| ZF Friedrichshafen AG | 7212 |
10 |
| Dana Heavy Vehicle Systems Group, LLC | 359 |
9 |
| Shanghai Linghuo Trading Co., Ltd. | 35 |
9 |
| Koyo Bearings North America LLC | 61 |
8 |
| Hitachi Construction Machinery Co., Ltd. | 2689 |
6 |
| Ford Global Technologies, LLC | 21177 |
6 |
| JTEKT Corporation | 2555 |
6 |
| Allison Transmission, Inc. | 823 |
5 |
| BYD Company Limited | 6072 |
5 |
| American Axle & Manufacturing, Inc. | 646 |
4 |
| Schaeffler Technologies AG & Co. KG | 10608 |
3 |
| Globe International Nominees Pty Ltd | 107 |
3 |
| Goldhofer AG | 79 |
3 |
| Haulotte Group | 131 |
3 |
| Uchiyama Manufacturing Corp. | 127 |
3 |
| Vitirover | 10 |
3 |
| Yanmar Co., Ltd. | 1374 |
3 |
| Erae AMS Co., Ltd. | 61 |
3 |
| Other owners | 88 |