- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/588 - Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries outside the batteries, e.g. incorrect connections of terminals or busbars
Patent holdings for IPC class H01M 50/588
Total number of patents in this class: 276
10-year publication summary
1
|
1
|
1
|
3
|
0
|
1
|
25
|
64
|
100
|
43
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Energy Solution, Ltd. | 10813 |
38 |
Contemporary Amperex Technology Co., Limited | 5805 |
37 |
Sumitomo Electric Industries, Ltd. | 14131 |
14 |
Murata Manufacturing Co., Ltd. | 22355 |
13 |
Sumitomo Wiring Systems, Ltd. | 9367 |
13 |
AutoNetworks Technologies, Ltd. | 5809 |
13 |
GS Yuasa International Ltd. | 1834 |
9 |
Samsung SDI Co., Ltd. | 6671 |
8 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
6 |
BYD Company Limited | 3700 |
6 |
Sanyo Electric Co., Ltd. | 3926 |
5 |
Ibiden Co., Ltd. | 1724 |
5 |
SK on Co., Ltd. | 1016 |
5 |
AESC Japan Ltd. | 46 |
5 |
Dyson Technology Limited | 3124 |
4 |
Calb Co., Ltd. | 127 |
4 |
Sony Corporation | 32931 |
3 |
Toyota Motor Corporation | 28582 |
3 |
Yazaki Corporation | 6282 |
3 |
Ningde Amperex Technology Limited | 1512 |
3 |
Other owners | 79 |