- 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: 989
10-year publication summary
|
0
|
0
|
4
|
6
|
26
|
102
|
173
|
238
|
371
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16289 |
197 |
| Panasonic Intellectual Property Management Co., Ltd. | 32709 |
101 |
| Samsung SDI Co., Ltd. | 9043 |
97 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3868 |
82 |
| Contemporary Amperex Technology Co., Limited | 8064 |
60 |
| Ningde Amperex Technology Limited | 2364 |
57 |
| Murata Manufacturing Co., Ltd. | 25144 |
46 |
| Zhuhai CosMX Battery Co., Ltd. | 661 |
31 |
| Panasonic Energy Co., Ltd. | 956 |
24 |
| Toyota Motor Corporation | 33713 |
20 |
| Eve Power Co., Ltd. | 656 |
19 |
| Prime Planet Energy & Solutions, Inc. | 895 |
16 |
| BYD Company Limited | 5664 |
13 |
| Sanyo Electric Co., Ltd. | 3591 |
11 |
| SK on Co., Ltd. | 1854 |
10 |
| Honda Motor Co., Ltd. | 25775 |
7 |
| Dai Nippon Printing Co., Ltd. | 4152 |
7 |
| Huizhou Eve Power Co., Ltd | 98 |
7 |
| Hithium Tech HK Limited | 180 |
7 |
| Samsung Electronics Co., Ltd. | 150129 |
6 |
| Other owners | 171 |