- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16F - Springs; shock-absorbers; means for damping vibration
- F16F 15/023 - 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 fluid means
Patent holdings for IPC class F16F 15/023
Total number of patents in this class: 467
10-year publication summary
|
32
|
16
|
50
|
42
|
66
|
50
|
48
|
34
|
27
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 18133 |
17 |
| Qingdao Haier Washing Machine Co., Ltd. | 1409 |
14 |
| Qingdao Haier Smart Technology R&D Co., Ltd. | 248 |
14 |
| Rtx Corporation | 8674 |
12 |
| Goodrich Corporation | 2081 |
11 |
| Safran Aircraft Engines | 5739 |
9 |
| KYB Corporation | 1278 |
8 |
| Honda Motor Co., Ltd. | 24537 |
7 |
| Pratt & Whitney Canada Corp. | 4215 |
6 |
| ASML Netherlands B.V. | 6816 |
6 |
| THK Co., Ltd. | 1206 |
6 |
| Honeywell International Inc. | 13799 |
5 |
| Mitsubishi Electric Corporation | 43934 |
5 |
| Hyundai Motor Company | 19021 |
5 |
| ZF Friedrichshafen AG | 6820 |
5 |
| Gaudet Machine Works Inc. | 8 |
5 |
| Integrated Dynamics Engineering GmbH | 42 |
5 |
| Lord Corporation | 484 |
5 |
| Somic Management Holdings Inc. | 55 |
5 |
| Siemens AG | 24990 |
4 |
| Other owners | 313 |