- All sections
- H - Electricity
- H02K - Dynamo-electric machines
- H02K 37/22 - Damping units
Patent holdings for IPC class H02K 37/22
Total number of patents in this class: 8
10-year publication summary
|
1
|
2
|
2
|
2
|
0
|
0
|
0
|
0
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| AAC Microtech (Changzhou) Co., Ltd. | 1023 |
1 |
| AeroVironment, Inc. | 577 |
1 |
| Aisan Kogyo Kabushiki Kaisha | 768 |
1 |
| LIN Engineering, Inc. | 31 |
1 |
| STMicroelectronics (Grand Ouest) SAS | 96 |
1 |
| The University of Akron | 622 |
1 |
| Harman Professional Denmark ApS | 159 |
1 |
| Turntide Technologies Inc. | 63 |
1 |
| Other owners | 0 |