- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16F - Springsshock-absorbersmeans for damping vibration
- F16F 15/315 - Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
Patent holdings for IPC class F16F 15/315
Total number of patents in this class: 221
10-year publication summary
|
21
|
29
|
21
|
32
|
16
|
19
|
17
|
16
|
17
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Amber Kinetics, Inc. | 44 |
10 |
| Wavetamer LLC | 29 |
9 |
| BJ Energy Solutions, LLC (formerly TES Asset Acquisition, LLC) | 209 |
8 |
| Schaeffler Technologies AG & Co. KG | 9395 |
7 |
| Punch Flybrid Limited | 23 |
7 |
| Torus Inc. | 39 |
6 |
| Toyota Motor Corporation | 30455 |
5 |
| GKN Automotive Limited | 330 |
5 |
| Heptron Power Transmission Limited | 6 |
5 |
| Valeo Embrayages | 618 |
5 |
| KineticCore Solutions LLC | 6 |
5 |
| Phos Global Energy Solutions Inc | 13 |
5 |
| Exedy Corporation | 484 |
4 |
| S4 Energy B.V. | 16 |
4 |
| Saint Augustin Canada Electric Inc. | 88 |
4 |
| Levistor Ltd | 5 |
4 |
| Siemens AG | 24565 |
3 |
| The Boeing Company | 19911 |
3 |
| Ford Global Technologies, LLC | 20070 |
3 |
| Aisin AW Co., Ltd. | 2364 |
3 |
| Other owners | 116 |