- All sections
- B - Performing operationstransporting
- B60G - Vehicle suspension arrangements
- B60G 17/056 - Regulating distributors or valves
Patent holdings for IPC class B60G 17/056
Total number of patents in this class: 273
10-year publication summary
|
27
|
36
|
26
|
21
|
21
|
11
|
21
|
20
|
19
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ZF CV Systems Europe BV | 824 |
12 |
| Hitachi Astemo, Ltd. | 6431 |
11 |
| Aisin Seiki Kabushiki Kaisha | 2149 |
9 |
| Advanced Suspension Technology LLC | 267 |
9 |
| BeijingWest Industries, Co., Ltd. | 158 |
8 |
| KYB Corporation | 1441 |
8 |
| WABCO GmbH | 452 |
8 |
| Blue Leaf I.P., Inc. | 2929 |
7 |
| HYDAC Mobilhydraulik GmbH | 28 |
7 |
| Toyota Motor Corporation | 36327 |
6 |
| Hendrickson USA, L.L.C. | 598 |
6 |
| Liquidspring Technologies, Inc. | 20 |
6 |
| Hyundai Mobis Co., Ltd. | 3684 |
5 |
| GM Global Technology Operations LLC | 16237 |
4 |
| ZF Friedrichshafen AG | 7268 |
4 |
| Domin Fluid Power Limited | 18 |
4 |
| HL Mando Corporation | 1871 |
4 |
| Hitachi Automotive Systems, Ltd. | 3954 |
3 |
| Ford Global Technologies, LLC | 21624 |
3 |
| BYD Company Limited | 6629 |
3 |
| Other owners | 146 |