- 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: 31331
10-year publication summary
|
2300
|
2315
|
2352
|
2605
|
2614
|
2973
|
2924
|
3175
|
3615
|
670
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16862 |
1903 |
| Samsung SDI Co., Ltd. | 9414 |
1323 |
| Toyota Motor Corporation | 34094 |
1037 |
| Contemporary Amperex Technology Co., Limited | 8650 |
1030 |
| Ningde Amperex Technology Limited | 2446 |
913 |
| Murata Manufacturing Co., Ltd. | 25296 |
656 |
| Panasonic Intellectual Property Management Co., Ltd. | 33120 |
637 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3894 |
598 |
| LG Chem, Ltd. | 17759 |
503 |
| GM Global Technology Operations LLC | 15637 |
399 |
| Robert Bosch GmbH | 43365 |
385 |
| SK on Co., Ltd. | 1968 |
320 |
| Zhuhai CosMX Battery Co., Ltd. | 669 |
319 |
| Semiconductor Energy Laboratory Co., Ltd. | 11617 |
298 |
| Samsung Electronics Co., Ltd. | 152016 |
293 |
| Sumitomo Metal Mining Co., Ltd. | 1904 |
274 |
| Enevate Corporation | 420 |
238 |
| Toshiba Corporation | 12578 |
227 |
| GS Yuasa International Ltd. | 2170 |
226 |
| Honeycomb Battery Company | 396 |
223 |
| Other owners | 19529 |