- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries
Patent holdings for IPC class H01M 10/0525
Total number of patents in this class: 29835
10-year publication summary
|
1892
|
2300
|
2315
|
2352
|
2604
|
2612
|
2955
|
2909
|
3169
|
2985
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15443 |
1823 |
| Samsung SDI Co., Ltd. | 8695 |
1183 |
| Toyota Motor Corporation | 33015 |
1012 |
| Ningde Amperex Technology Limited | 2257 |
849 |
| Contemporary Amperex Technology Co., Limited | 7211 |
846 |
| Murata Manufacturing Co., Ltd. | 24829 |
645 |
| Panasonic Intellectual Property Management Co., Ltd. | 32105 |
623 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3786 |
572 |
| LG Chem, Ltd. | 17680 |
474 |
| Robert Bosch GmbH | 42826 |
385 |
| GM Global Technology Operations LLC | 15192 |
378 |
| SK on Co., Ltd. | 1733 |
302 |
| Zhuhai CosMX Battery Co., Ltd. | 634 |
300 |
| Semiconductor Energy Laboratory Co., Ltd. | 11482 |
290 |
| Samsung Electronics Co., Ltd. | 147983 |
287 |
| Enevate Corporation | 407 |
231 |
| Sumitomo Metal Mining Co., Ltd. | 1794 |
230 |
| Toshiba Corporation | 12516 |
225 |
| GS Yuasa International Ltd. | 2076 |
221 |
| Honeycomb Battery Company | 392 |
221 |
| Other owners | 18738 |