- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 15/03 - 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 using electromagnetic means
Patent holdings for IPC class F16F 15/03
Total number of patents in this class: 470
10-year publication summary
|
30
|
40
|
45
|
39
|
39
|
30
|
22
|
26
|
34
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Audi AG | 7561 |
26 |
| Honda Motor Co., Ltd. | 26034 |
17 |
| BYD Company Limited | 6488 |
12 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12378 |
10 |
| Carl Zeiss SMT GmbH | 3339 |
9 |
| The Boeing Company | 20163 |
8 |
| Mitsubishi Electric Corporation | 48048 |
8 |
| BAE SYSTEMS plc | 2491 |
8 |
| Kayaba Industry Co., Ltd. | 344 |
8 |
| Valmont Industries, Inc. | 470 |
8 |
| Integrated Dynamics Engineering GmbH | 48 |
7 |
| Upwing Energy, Inc. | 61 |
7 |
| Hitachi Automotive Systems, Ltd. | 3954 |
6 |
| KYB Corporation | 1423 |
6 |
| Hitachi Astemo, Ltd. | 6407 |
6 |
| Bose Corporation | 3092 |
5 |
| Dalian University of Technology | 1594 |
5 |
| Delta Kogyo Co., Ltd. | 151 |
5 |
| Lord Corporation | 454 |
5 |
| Nippon Steel Corporation | 6895 |
5 |
| Other owners | 299 |