- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 9/38 - Covers for protection or appearance
Patent holdings for IPC class F16F 9/38
Total number of patents in this class: 200
10-year publication summary
|
22
|
20
|
10
|
19
|
16
|
10
|
8
|
10
|
4
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Astemo, Ltd. | 6385 |
16 |
| KYB Corporation | 1362 |
12 |
| Kayaba Industry Co., Ltd. | 355 |
10 |
| ZF Friedrichshafen AG | 7166 |
9 |
| Sumitomo Riko Company Limited | 1065 |
9 |
| Honda Motor Co., Ltd. | 25352 |
7 |
| Tenneco Automotive Operating Company Inc. | 620 |
7 |
| ThyssenKrupp Bilstein GmbH | 204 |
6 |
| Hitachi Automotive Systems, Ltd. | 3955 |
5 |
| Continental Teves AG & Co. oHG | 1558 |
5 |
| Showa Corporation | 188 |
5 |
| ThyssenKrupp AG | 3298 |
5 |
| Continental Automotive Technologies GmbH | 2894 |
5 |
| Toyota Motor Corporation | 32599 |
4 |
| Ford Global Technologies, LLC | 20676 |
4 |
| Audi AG | 7369 |
4 |
| Firestone Industrial Products Company, LLC | 328 |
4 |
| DRiV Automotive Inc. | 304 |
4 |
| Stabilus GmbH | 219 |
3 |
| Continental Automotive Systems, Inc. | 1132 |
2 |
| Other owners | 74 |