- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 15/06 - 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 elastic means with metal springs
Patent holdings for IPC class F16F 15/06
Total number of patents in this class: 188
10-year publication summary
|
20
|
16
|
15
|
13
|
16
|
19
|
12
|
9
|
15
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichias Corporation | 399 |
6 |
| Raytheon Company | 8466 |
5 |
| Bell Helicopter Textron Inc. | 973 |
5 |
| LG Electronics Inc. | 74968 |
4 |
| Toyota Motor Corporation | 34633 |
4 |
| NHK Spring Co., Ltd. | 1934 |
4 |
| Honeywell International Inc. | 12786 |
3 |
| Ohio University | 361 |
3 |
| Universita degli Studi di Roma "La Sapienza" | 230 |
3 |
| The Supporting Organization For the Georgia O'Keeffe Museum | 8 |
3 |
| Rtx Corporation | 9875 |
3 |
| Illinois Tool Works Inc. | 11735 |
2 |
| Pratt & Whitney Canada Corp. | 5223 |
2 |
| Denso Corporation | 25183 |
2 |
| Mitsubishi Electric Corporation | 47602 |
2 |
| The Braun Corporation | 228 |
2 |
| Corfac2 S.A. | 2 |
2 |
| Cummins Power Generation IP, Inc. | 317 |
2 |
| Hutchinson Technology Incorporated | 307 |
2 |
| Integrated Dynamics Engineering GmbH | 45 |
2 |
| Other owners | 127 |