- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/574 - Devices or arrangements for the interruption of current
Patent holdings for IPC class H01M 50/574
Total number of patents in this class: 364
10-year publication summary
|
3
|
2
|
7
|
21
|
31
|
47
|
54
|
70
|
71
|
52
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19305 |
58 |
| Samsung SDI Co., Ltd. | 10745 |
38 |
| GS Yuasa International Ltd. | 2274 |
11 |
| Toyota Motor Corporation | 35992 |
9 |
| Sanyo Electric Co., Ltd. | 3391 |
9 |
| Contemporary Amperex Technology Co., Limited | 10270 |
9 |
| Eve Energy Co., Ltd. | 1010 |
9 |
| Toshiba Corporation | 12625 |
8 |
| American Lithium Energy Corporation | 60 |
8 |
| Samsung Electronics Co., Ltd. | 158605 |
6 |
| Robert Bosch GmbH | 44252 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
5 |
| Makita Corporation | 2578 |
5 |
| BYD Company Limited | 6549 |
5 |
| Dyson Technology Limited | 4023 |
5 |
| Honda Motor Co., Ltd. | 26154 |
4 |
| Murata Manufacturing Co., Ltd. | 25847 |
4 |
| Milwaukee Electric Tool Corporation | 5004 |
4 |
| Mitsumi Electric Co., Ltd. | 1290 |
4 |
| Ningde Amperex Technology Limited | 2753 |
4 |
| Other owners | 154 |