- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 15/136 - Plastics springs, e.g. made of rubber
Patent holdings for IPC class F16F 15/136
Total number of patents in this class: 21
10-year publication summary
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4
|
1
|
2
|
2
|
1
|
1
|
2
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0
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0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NOK Corporation | 2239 |
2 |
| Kawasaki Motors, Ltd. | 1380 |
2 |
| Ford Global Technologies, LLC | 20917 |
1 |
| NTN Corporation | 4969 |
1 |
| JTEKT Corporation | 2521 |
1 |
| NSK Ltd. | 2807 |
1 |
| Asmo Co., Ltd. | 37 |
1 |
| BorgWarner Inc. | 2604 |
1 |
| Carl Freudenberg KG | 1388 |
1 |
| Kabushiki Kaisha F.C.C. | 384 |
1 |
| Lord Corporation | 468 |
1 |
| Vibracoustic GmbH | 70 |
1 |
| Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. | 790 |
1 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12680 |
1 |
| Optimized Solutions, LLC | 4 |
1 |
| Hitachi Astemo, Ltd. | 6365 |
1 |
| Vibracoustic SE | 116 |
1 |
| CNC Driveline Technology Co., Ltd. | 2 |
1 |
| MUVIQ S.r.l. | 152 |
1 |
| Other owners | 0 |