- All sections
- B - Performing operationstransporting
- B60G - Vehicle suspension arrangements
- B60G 11/30 - Resilient suspensions characterised by arrangement, location, or kind of springs having fluid springs only, e.g. hydropneumatic springs having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
Patent holdings for IPC class B60G 11/30
Total number of patents in this class: 89
10-year publication summary
|
4
|
15
|
10
|
7
|
9
|
8
|
6
|
7
|
8
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Firestone Industrial Products Company, LLC | 327 |
8 |
| Oshkosh Defense, LLC | 170 |
8 |
| SAF-HOLLAND GmbH | 424 |
6 |
| Apple Inc. | 52845 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 13882 |
4 |
| Toyota Motor Corporation | 30499 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8545 |
2 |
| Hitachi Automotive Systems, Ltd. | 3962 |
2 |
| Continental Automotive Systems, Inc. | 1134 |
2 |
| Audi AG | 7284 |
2 |
| Hendrickson USA, L.L.C. | 598 |
2 |
| KYB Corporation | 1326 |
2 |
| Quadro Vehicles S.A. | 19 |
2 |
| Volvo Truck Corporation | 3109 |
2 |
| DRiV Automotive Inc. | 327 |
2 |
| ZF CV Systems Europe BV | 744 |
2 |
| Way Assauto SRL | 6 |
2 |
| Continental Automotive Technologies GmbH | 1882 |
2 |
| Deere & Company | 7348 |
1 |
| Continental Teves AG & Co. oHG | 1634 |
1 |
| Other owners | 30 |