- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/04 - Construction or manufacture in general
Patent holdings for IPC class H01M 10/04
Total number of patents in this class: 13181
10-year publication summary
|
704
|
685
|
1006
|
921
|
846
|
820
|
937
|
1415
|
1644
|
1418
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15346 |
2120 |
| Samsung SDI Co., Ltd. | 8589 |
781 |
| LG Chem, Ltd. | 17656 |
513 |
| Contemporary Amperex Technology Co., Limited | 7120 |
429 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3744 |
414 |
| Toyota Motor Corporation | 32869 |
380 |
| Murata Manufacturing Co., Ltd. | 24741 |
360 |
| Robert Bosch GmbH | 42824 |
274 |
| Panasonic Intellectual Property Management Co., Ltd. | 31882 |
252 |
| Sanyo Electric Co., Ltd. | 3654 |
184 |
| GS Yuasa International Ltd. | 2059 |
182 |
| Ningde Amperex Technology Limited | 2180 |
172 |
| SK on Co., Ltd. | 1708 |
166 |
| Kabushiki Kaisha Toyota Jidoshokki | 1764 |
141 |
| Samsung Electronics Co., Ltd. | 147622 |
117 |
| Nissan Motor Co., Ltd. | 12550 |
114 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12765 |
114 |
| Semiconductor Energy Laboratory Co., Ltd. | 11481 |
101 |
| Panasonic Energy Co., Ltd. | 934 |
100 |
| Bayerische Motoren Werke Aktiengesellschaft | 14476 |
96 |
| Other owners | 6171 |