- 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: 204
10-year publication summary
|
20
|
10
|
19
|
17
|
11
|
8
|
10
|
7
|
4
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Astemo, Ltd. | 6475 |
19 |
| KYB Corporation | 1444 |
12 |
| Kayaba Industry Co., Ltd. | 339 |
10 |
| ZF Friedrichshafen AG | 7280 |
9 |
| Sumitomo Riko Company Limited | 1183 |
9 |
| Honda Motor Co., Ltd. | 26719 |
7 |
| ThyssenKrupp Bilstein GmbH | 240 |
6 |
| Hitachi Automotive Systems, Ltd. | 3954 |
5 |
| Continental Teves AG & Co. oHG | 1440 |
5 |
| Showa Corporation | 188 |
5 |
| ThyssenKrupp AG | 3349 |
5 |
| Advanced Suspension Technology LLC | 267 |
5 |
| Toyota Motor Corporation | 36619 |
4 |
| Ford Global Technologies, LLC | 21686 |
4 |
| Audi AG | 7604 |
4 |
| Firestone Industrial Products Company, LLC | 326 |
4 |
| Tenneco Automotive Operating Company Inc. | 449 |
4 |
| Stabilus GmbH | 251 |
3 |
| Continental Automotive Systems, Inc. | 1007 |
2 |
| Aktiebolaget SKF | 3175 |
2 |
| Other owners | 80 |