- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16F - Springs; shock-absorbers; means for damping vibration
- F16F 9/14 - Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
Patent holdings for IPC class F16F 9/14
Total number of patents in this class: 281
10-year publication summary
|
12
|
21
|
24
|
39
|
19
|
21
|
15
|
10
|
18
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oiles Corporation | 515 |
39 |
| Somic Management Holdings Inc. | 55 |
18 |
| Nidec Sankyo Corporation | 1117 |
17 |
| Sugatsune Kogyo Co., Ltd. | 284 |
14 |
| Inventus Engineering GmbH | 176 |
12 |
| Nifco Inc. | 1103 |
12 |
| Kabushiki Kaisha Somic Ishikawa | 30 |
11 |
| Ohlins Racing AB | 130 |
7 |
| Fox Factory, Inc. | 752 |
5 |
| KYB Corporation | 1278 |
5 |
| TOK, Inc. | 45 |
5 |
| Kiekert Aktiengesellschaft | 1296 |
4 |
| Hitachi Astemo, Ltd. | 5618 |
4 |
| Lord Corporation | 484 |
3 |
| MSA Technology, LLC | 553 |
3 |
| Piolax Inc. | 388 |
3 |
| West Drilling Products AS | 26 |
3 |
| Joy Global Surface Mining Inc | 356 |
3 |
| 9257-5810 Quebec Inc. | 37 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| Other owners | 108 |