- 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: 1339
10-year publication summary
|
0
|
0
|
5
|
6
|
27
|
114
|
196
|
239
|
381
|
335
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19066 |
265 |
| Samsung SDI Co., Ltd. | 10624 |
158 |
| Panasonic Intellectual Property Management Co., Ltd. | 34035 |
129 |
| Contemporary Amperex Technology Co., Limited | 10003 |
98 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4017 |
86 |
| Ningde Amperex Technology Limited | 2697 |
74 |
| Murata Manufacturing Co., Ltd. | 25758 |
47 |
| Zhuhai CosMX Battery Co., Ltd. | 724 |
35 |
| Panasonic Energy Co., Ltd. | 1047 |
29 |
| Toyota Motor Corporation | 35813 |
24 |
| Prime Planet Energy & Solutions, Inc. | 1053 |
23 |
| Eve Power Co., Ltd. | 831 |
23 |
| SK on Co., Ltd. | 2401 |
20 |
| BYD Company Limited | 6488 |
15 |
| AESC Japan Ltd. | 385 |
14 |
| Sanyo Electric Co., Ltd. | 3404 |
12 |
| Honda Motor Co., Ltd. | 26034 |
10 |
| Huizhou Eve Power Co., Ltd | 161 |
9 |
| Sunwoda Mobility Energy Technology Co., Ltd. | 338 |
8 |
| Samsung Electronics Co., Ltd. | 157946 |
7 |
| Other owners | 253 |