- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 15/02 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system
Patent holdings for IPC class F16F 15/02
Total number of patents in this class: 1574
10-year publication summary
|
135
|
146
|
143
|
131
|
120
|
85
|
77
|
92
|
76
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KYB Corporation | 1430 |
26 |
| Honda Motor Co., Ltd. | 26105 |
25 |
| Raytheon Company | 8436 |
24 |
| Mitsubishi Electric Corporation | 48172 |
21 |
| Mitsubishi Heavy Industries, Ltd. | 9168 |
19 |
| Oiles Corporation | 498 |
16 |
| Sikorsky Aircraft Corporation | 1063 |
16 |
| Sumitomo Riko Company Limited | 1154 |
16 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12353 |
15 |
| Nitto Denko Corporation | 8558 |
14 |
| The Boeing Company | 20186 |
13 |
| Nissan Motor Co., Ltd. | 13014 |
13 |
| LG Electronics Inc. | 75855 |
12 |
| Audi AG | 7571 |
12 |
| Hitachi Automotive Systems, Ltd. | 3954 |
11 |
| Bridgestone Corporation | 7277 |
11 |
| SZ DJI Technology Co., Ltd | 6939 |
11 |
| Nikon Corporation | 7230 |
10 |
| Kayaba Industry Co., Ltd. | 344 |
10 |
| Sinfonia Technology Co., Ltd. | 283 |
10 |
| Other owners | 1269 |