- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 10/058 - Construction or manufacture
Patent holdings for IPC class H01M 10/058
Total number of patents in this class: 4664
10-year publication summary
|
278
|
298
|
357
|
387
|
330
|
369
|
397
|
437
|
514
|
343
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14924 |
428 |
| Contemporary Amperex Technology Co., Limited | 6551 |
205 |
| LG Chem, Ltd. | 17620 |
204 |
| Murata Manufacturing Co., Ltd. | 24503 |
152 |
| Toyota Motor Corporation | 31985 |
147 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
112 |
| Samsung SDI Co., Ltd. | 8276 |
101 |
| NEC Corporation | 35619 |
86 |
| Ningde Amperex Technology Limited | 2109 |
85 |
| GS Yuasa International Ltd. | 2027 |
81 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12806 |
79 |
| Zeon Corporation | 4078 |
61 |
| FUJIFILM Corporation | 29350 |
58 |
| Samsung Electronics Co., Ltd. | 145864 |
50 |
| Sanyo Electric Co., Ltd. | 3692 |
49 |
| Robert Bosch GmbH | 42674 |
47 |
| CPS Technology Holdings LLC | 724 |
46 |
| Semiconductor Energy Laboratory Co., Ltd. | 11398 |
43 |
| Nissan Motor Co., Ltd. | 12473 |
42 |
| Honeycomb Battery Company | 388 |
36 |
| Other owners | 2552 |