- All sections
- B - Performing operationstransporting
- B60G - Vehicle suspension arrangements
- B60G 17/052 - Pneumatic spring characteristics
Patent holdings for IPC class B60G 17/052
Total number of patents in this class: 681
10-year publication summary
|
37
|
58
|
60
|
58
|
75
|
47
|
52
|
47
|
48
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ZF CV Systems Europe BV | 759 |
62 |
| WABCO GmbH | 476 |
46 |
| Fox Factory, Inc. | 831 |
26 |
| Continental Teves AG & Co. oHG | 1601 |
25 |
| Firestone Industrial Products Company, LLC | 331 |
24 |
| Hendrickson USA, L.L.C. | 597 |
21 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1404 |
19 |
| Aisin Seiki Kabushiki Kaisha | 2245 |
15 |
| Continental Automotive Systems, Inc. | 1129 |
14 |
| Hitachi Astemo, Ltd. | 6377 |
14 |
| Continental Aktiengesellschaft | 120 |
13 |
| Base Air Management Limited | 19 |
13 |
| Oshkosh Defense, LLC | 184 |
12 |
| Toyota Motor Corporation | 31565 |
11 |
| Hitachi Automotive Systems, Ltd. | 3958 |
11 |
| Jaguar Land Rover Limited | 4700 |
11 |
| Aktv8 LLC | 28 |
10 |
| Volvo Truck Corporation | 3333 |
9 |
| WABCO Europe BVBA | 222 |
8 |
| Clearmotion, Inc. | 170 |
8 |
| Other owners | 309 |