- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16F - Springs; shock-absorbers; means for damping vibration
- F16F 15/08 - Suppression of vibrations of non-rotating, e.g. reciprocating, systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating system using elastic means with rubber springs
Patent holdings for IPC class F16F 15/08
Total number of patents in this class: 1067
10-year publication summary
|
79
|
94
|
91
|
112
|
124
|
79
|
93
|
98
|
72
|
25
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7067 |
83 |
| Sumitomo Riko Company Limited | 962 |
73 |
| Honda Motor Co., Ltd. | 24537 |
28 |
| Prospira Corporation | 160 |
28 |
| NOK Corporation | 2108 |
24 |
| Tokai Rubber Industries, Ltd. | 163 |
21 |
| Toyo Tire & Rubber Co., Ltd. | 631 |
20 |
| Yamashita Rubber Kabushiki Kaisha | 50 |
16 |
| Nissan Motor Co., Ltd. | 12249 |
15 |
| Raytheon Company | 8535 |
14 |
| Mitsubishi Electric Corporation | 43934 |
12 |
| Hyundai Motor Company | 19021 |
12 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
12 |
| Denso Corporation | 23338 |
10 |
| Kia Motors Corporation | 7946 |
10 |
| Toyo Tire Corporation | 943 |
10 |
| Toyota Motor Corporation | 28582 |
8 |
| The Boeing Company | 19843 |
8 |
| D Morrison Consulting Inc. | 24 |
8 |
| NHK Spring Co., Ltd. | 1657 |
8 |
| Other owners | 647 |