- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/645 - Plugs
Patent holdings for IPC class H01M 50/645
Total number of patents in this class: 97
10-year publication summary
|
0
|
0
|
0
|
0
|
1
|
4
|
12
|
23
|
34
|
22
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology Co., Limited | 6343 |
13 |
| Eve Power Co., Ltd. | 512 |
11 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3376 |
11 |
| LG Energy Solution, Ltd. | 14424 |
6 |
| GS Yuasa International Ltd. | 2010 |
4 |
| South 8 Technologies, Inc. | 59 |
4 |
| Eve Energy Co., Ltd. | 382 |
3 |
| Zhuhai CosMX Battery Co., Ltd. | 587 |
3 |
| Prime Planet Energy & Solutions, Inc. | 762 |
3 |
| GM Global Technology Operations LLC | 14879 |
2 |
| BYD Company Limited | 4804 |
2 |
| Freudenberg Sealing Technologies S.A.S. di Externa Italia S.r.l.u | 20 |
2 |
| Greatbatch Ltd. | 353 |
2 |
| Ningde Amperex Technology Limited | 1997 |
2 |
| Jiangsu Contemporary Amperex Technology Limited | 269 |
2 |
| Clarios Germany GmbH & Co. KG | 101 |
2 |
| SK on Co., Ltd. | 1545 |
2 |
| Huizhou Eve Power Co., Ltd | 51 |
2 |
| Jinko Energy Storage Technology Co., Ltd. | 19 |
2 |
| Hithium Tech HK Limited | 147 |
2 |
| Other owners | 17 |