- 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: 15214
10-year publication summary
|
695
|
1015
|
929
|
854
|
834
|
960
|
1490
|
1672
|
1947
|
1492
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19239 |
2697 |
| Samsung SDI Co., Ltd. | 10719 |
1069 |
| Contemporary Amperex Technology Co., Limited | 10216 |
583 |
| LG Chem, Ltd. | 17950 |
499 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4024 |
430 |
| Toyota Motor Corporation | 35927 |
405 |
| Murata Manufacturing Co., Ltd. | 25809 |
369 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
323 |
| Robert Bosch GmbH | 44254 |
276 |
| SK on Co., Ltd. | 2433 |
267 |
| Ningde Amperex Technology Limited | 2729 |
201 |
| GS Yuasa International Ltd. | 2264 |
193 |
| Sanyo Electric Co., Ltd. | 3392 |
185 |
| Kabushiki Kaisha Toyota Jidoshokki | 1817 |
151 |
| Samsung Electronics Co., Ltd. | 158442 |
125 |
| Nissan Motor Co., Ltd. | 13014 |
119 |
| Panasonic Energy Co., Ltd. | 1066 |
116 |
| Bayerische Motoren Werke Aktiengesellschaft | 15373 |
114 |
| Prime Planet Energy & Solutions, Inc. | 1065 |
111 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12353 |
110 |
| Other owners | 6871 |