- 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: 179
10-year publication summary
|
0
|
0
|
0
|
1
|
4
|
13
|
24
|
34
|
49
|
51
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology Co., Limited | 10444 |
23 |
| LG Energy Solution, Ltd. | 19461 |
23 |
| Eve Power Co., Ltd. | 844 |
13 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4042 |
12 |
| Samsung SDI Co., Ltd. | 10839 |
11 |
| Prime Planet Energy & Solutions, Inc. | 1078 |
6 |
| GS Yuasa International Ltd. | 2284 |
5 |
| Svolt Energy Technology Company Limited | 494 |
5 |
| BYD Company Limited | 6602 |
4 |
| South 8 Technologies, Inc. | 77 |
4 |
| SK on Co., Ltd. | 2497 |
4 |
| GM Global Technology Operations LLC | 16232 |
3 |
| Eve Energy Co., Ltd. | 1021 |
3 |
| Freudenberg Sealing Technologies S.A.S. di Externa Italia S.r.l.u | 34 |
3 |
| Greatbatch Ltd. | 361 |
3 |
| Zhuhai CosMX Battery Co., Ltd. | 735 |
3 |
| Jiangsu Contemporary Amperex Technology Limited | 289 |
3 |
| Huizhou Eve Power Co., Ltd | 169 |
3 |
| Apple Inc. | 59241 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 34471 |
2 |
| Other owners | 44 |