- 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: 426
10-year publication summary
|
0
|
0
|
1
|
0
|
10
|
46
|
63
|
102
|
133
|
41
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 17466 |
125 |
| Contemporary Amperex Technology Co., Limited | 8931 |
19 |
| BYD Company Limited | 6196 |
18 |
| Channing Street Copper Company | 22 |
13 |
| GS Yuasa International Ltd. | 2208 |
11 |
| Xiamen Hithium Energy Storage Technology Co., Ltd. | 478 |
10 |
| Eve Energy Storage Co., Ltd | 170 |
9 |
| Saft | 313 |
8 |
| Vertiv Corporation | 695 |
8 |
| Huawei Digital Power Technologies Co. Ltd. | 2446 |
8 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3923 |
8 |
| Honda Motor Co., Ltd. | 25858 |
7 |
| Enphase Energy, Inc. | 577 |
6 |
| SK on Co., Ltd. | 2078 |
6 |
| Sungrow Power Supply Co., Ltd. | 667 |
4 |
| Toyota Motor Corporation | 34545 |
3 |
| Caterpillar Inc. | 10118 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33462 |
3 |
| Champion Power Equipment, Inc. | 188 |
3 |
| Generac Power Systems, Inc. | 392 |
3 |
| Other owners | 151 |