- 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: 14937
10-year publication summary
|
695
|
1015
|
929
|
854
|
833
|
958
|
1488
|
1670
|
1943
|
1214
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 18666 |
2604 |
| Samsung SDI Co., Ltd. | 10502 |
1047 |
| Contemporary Amperex Technology Co., Limited | 9747 |
547 |
| LG Chem, Ltd. | 17929 |
505 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3980 |
429 |
| Toyota Motor Corporation | 35500 |
402 |
| Murata Manufacturing Co., Ltd. | 25700 |
361 |
| Panasonic Intellectual Property Management Co., Ltd. | 33792 |
316 |
| Robert Bosch GmbH | 44064 |
276 |
| SK on Co., Ltd. | 2342 |
260 |
| Ningde Amperex Technology Limited | 2635 |
196 |
| GS Yuasa International Ltd. | 2243 |
191 |
| Sanyo Electric Co., Ltd. | 3416 |
185 |
| Kabushiki Kaisha Toyota Jidoshokki | 1811 |
151 |
| Samsung Electronics Co., Ltd. | 157039 |
123 |
| Nissan Motor Co., Ltd. | 12919 |
118 |
| Bayerische Motoren Werke Aktiengesellschaft | 15207 |
113 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12412 |
113 |
| Panasonic Energy Co., Ltd. | 1015 |
109 |
| Prime Planet Energy & Solutions, Inc. | 1035 |
105 |
| Other owners | 6786 |