- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/251 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
Patent holdings for IPC class H01M 50/251
Total number of patents in this class: 359
10-year publication summary
|
2
|
0
|
0
|
1
|
0
|
10
|
46
|
63
|
102
|
128
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15915 |
112 |
| BYD Company Limited | 5492 |
17 |
| Contemporary Amperex Technology Co., Limited | 7753 |
14 |
| Xiamen Hithium Energy Storage Technology Co., Ltd. | 417 |
10 |
| Channing Street Copper Company | 17 |
10 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3845 |
8 |
| Honda Motor Co., Ltd. | 25780 |
6 |
| GS Yuasa International Ltd. | 2100 |
6 |
| Vertiv Corporation | 619 |
6 |
| Huawei Digital Power Technologies Co. Ltd. | 2320 |
6 |
| SK on Co., Ltd. | 1807 |
6 |
| Eve Energy Storage Co., Ltd | 80 |
6 |
| Saft | 300 |
5 |
| Enphase Energy, Inc. | 609 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 32457 |
3 |
| Champion Power Equipment, Inc. | 179 |
3 |
| Sungrow Power Supply Co., Ltd. | 607 |
3 |
| Youl Chon Chemical Co., Ltd. | 82 |
3 |
| Land Energy, Inc. | 35 |
3 |
| Sungrow Energy Storage Technology Co., Ltd. | 20 |
3 |
| Other owners | 125 |