- 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: 29105
10-year publication summary
|
1910
|
2318
|
2341
|
2377
|
2646
|
2685
|
3008
|
2977
|
3186
|
2365
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15055 |
1795 |
| Samsung SDI Co., Ltd. | 8330 |
1145 |
| Toyota Motor Corporation | 32231 |
999 |
| Ningde Amperex Technology Limited | 2124 |
787 |
| Contemporary Amperex Technology Co., Limited | 6643 |
785 |
| Murata Manufacturing Co., Ltd. | 24542 |
634 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
620 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3576 |
533 |
| LG Chem, Ltd. | 17638 |
467 |
| Robert Bosch GmbH | 42684 |
385 |
| GM Global Technology Operations LLC | 15062 |
373 |
| Zhuhai CosMX Battery Co., Ltd. | 621 |
294 |
| Samsung Electronics Co., Ltd. | 146346 |
284 |
| SK on Co., Ltd. | 1644 |
284 |
| Semiconductor Energy Laboratory Co., Ltd. | 11416 |
281 |
| Sumitomo Metal Mining Co., Ltd. | 1779 |
230 |
| Enevate Corporation | 399 |
228 |
| Toshiba Corporation | 12345 |
223 |
| GS Yuasa International Ltd. | 2034 |
220 |
| Honeycomb Battery Company | 388 |
218 |
| Other owners | 18320 |