- 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: 287
10-year publication summary
|
1
|
0
|
1
|
4
|
19
|
31
|
43
|
52
|
67
|
53
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15163 |
46 |
| Samsung SDI Co., Ltd. | 8412 |
17 |
| Sanyo Electric Co., Ltd. | 3678 |
9 |
| GS Yuasa International Ltd. | 2050 |
9 |
| Toyota Motor Corporation | 32542 |
7 |
| Toshiba Corporation | 12376 |
7 |
| Eve Energy Co., Ltd. | 480 |
7 |
| Samsung Electronics Co., Ltd. | 147003 |
6 |
| Contemporary Amperex Technology Co., Limited | 6794 |
6 |
| Robert Bosch GmbH | 42721 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 31598 |
5 |
| Makita Corporation | 2452 |
5 |
| American Lithium Energy Corporation | 55 |
5 |
| Dyson Technology Limited | 3653 |
5 |
| BYD Company Limited | 5035 |
4 |
| Honda Motor Co., Ltd. | 25335 |
3 |
| Murata Manufacturing Co., Ltd. | 24621 |
3 |
| Milwaukee Electric Tool Corporation | 4428 |
3 |
| Mitsumi Electric Co., Ltd. | 1090 |
3 |
| Ningde Amperex Technology Limited | 2143 |
3 |
| Other owners | 129 |