- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/586 - Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
Patent holdings for IPC class H01M 50/586
Total number of patents in this class: 911
10-year publication summary
|
0
|
0
|
0
|
4
|
6
|
26
|
101
|
173
|
238
|
317
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15682 |
183 |
| Panasonic Intellectual Property Management Co., Ltd. | 32244 |
93 |
| Samsung SDI Co., Ltd. | 8970 |
81 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3830 |
80 |
| Ningde Amperex Technology Limited | 2290 |
56 |
| Contemporary Amperex Technology Co., Limited | 7517 |
49 |
| Murata Manufacturing Co., Ltd. | 24928 |
43 |
| Zhuhai CosMX Battery Co., Ltd. | 641 |
30 |
| Panasonic Energy Co., Ltd. | 944 |
24 |
| Toyota Motor Corporation | 33275 |
19 |
| Eve Power Co., Ltd. | 603 |
16 |
| Prime Planet Energy & Solutions, Inc. | 838 |
15 |
| BYD Company Limited | 5360 |
13 |
| Sanyo Electric Co., Ltd. | 3609 |
11 |
| SK on Co., Ltd. | 1775 |
9 |
| Honda Motor Co., Ltd. | 25769 |
7 |
| Dai Nippon Printing Co., Ltd. | 4139 |
7 |
| Hithium Tech HK Limited | 167 |
7 |
| Samsung Electronics Co., Ltd. | 148649 |
6 |
| Panasonic Holdings Corporation | 1770 |
6 |
| Other owners | 156 |