- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16F - Springs; shock-absorbers; means for damping vibration
- F16F 15/06 - 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 metal springs
Patent holdings for IPC class F16F 15/06
Total number of patents in this class: 173
10-year publication summary
|
13
|
9
|
23
|
16
|
15
|
13
|
16
|
19
|
13
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nichias Corporation | 386 |
7 |
| Bell Helicopter Textron Inc. | 1122 |
5 |
| Honeywell International Inc. | 13799 |
3 |
| Raytheon Company | 8535 |
3 |
| Sanwa Packing Industry Co., Ltd. | 9 |
3 |
| Universita degli Studi di Roma "La Sapienza" | 209 |
3 |
| The Supporting Organization For the Georgia O'Keeffe Museum | 8 |
3 |
| Illinois Tool Works Inc. | 11152 |
2 |
| LG Electronics Inc. | 69257 |
2 |
| Toyota Motor Corporation | 28582 |
2 |
| Pratt & Whitney Canada Corp. | 4215 |
2 |
| Denso Corporation | 23338 |
2 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| The Braun Corporation | 176 |
2 |
| Corfac2 S.A. | 2 |
2 |
| Cummins Power Generation IP, Inc. | 261 |
2 |
| Huazhong University of Science and Technology | 930 |
2 |
| Hutchinson Technology Incorporated | 310 |
2 |
| Integrated Dynamics Engineering GmbH | 42 |
2 |
| ITT Manufacturing Enterprises LLC | 518 |
2 |
| Other owners | 120 |