- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/503 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
Patent holdings for IPC class H01M 50/503
Total number of patents in this class: 1422
10-year publication summary
|
0
|
1
|
0
|
6
|
31
|
84
|
160
|
219
|
347
|
436
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16089 |
187 |
| Samsung SDI Co., Ltd. | 8922 |
62 |
| Contemporary Amperex Technology Co., Limited | 7854 |
58 |
| Sumitomo Wiring Systems, Ltd. | 10578 |
43 |
| SK on Co., Ltd. | 1827 |
41 |
| Eve Energy Co., Ltd. | 631 |
40 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3849 |
39 |
| Sumitomo Electric Industries, Ltd. | 15802 |
37 |
| AutoNetworks Technologies, Ltd. | 6761 |
36 |
| Panasonic Intellectual Property Management Co., Ltd. | 32551 |
33 |
| Yazaki Corporation | 6827 |
25 |
| Toyota Motor Corporation | 33572 |
23 |
| BYD Company Limited | 5525 |
20 |
| Eve Power Co., Ltd. | 638 |
20 |
| Rivian IP Holdings, LLC | 1463 |
18 |
| Vehicle Energy Japan Inc. | 324 |
18 |
| Xiamen Hithium Energy Storage Technology Co., Ltd. | 416 |
16 |
| Panasonic Energy Co., Ltd. | 955 |
16 |
| GS Yuasa International Ltd. | 2105 |
15 |
| Ford Global Technologies, LLC | 20962 |
14 |
| Other owners | 661 |