- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/502 - Interconnectors for connecting terminals of adjacent batteriesInterconnectors for connecting cells outside a battery casing
Patent holdings for IPC class H01M 50/502
Total number of patents in this class: 1788
10-year publication summary
|
8
|
36
|
143
|
215
|
228
|
268
|
203
|
221
|
268
|
122
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19184 |
481 |
| Samsung SDI Co., Ltd. | 10710 |
78 |
| Contemporary Amperex Technology Co., Limited | 10157 |
63 |
| SK on Co., Ltd. | 2427 |
49 |
| Toyota Motor Corporation | 35906 |
36 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4023 |
32 |
| Sumitomo Wiring Systems, Ltd. | 11084 |
30 |
| Yazaki Corporation | 7132 |
29 |
| Ford Global Technologies, LLC | 21555 |
25 |
| CPS Technology Holdings LLC | 758 |
23 |
| Sumitomo Electric Industries, Ltd. | 16412 |
22 |
| Bayerische Motoren Werke Aktiengesellschaft | 15349 |
22 |
| AutoNetworks Technologies, Ltd. | 7164 |
22 |
| Panasonic Intellectual Property Management Co., Ltd. | 34145 |
19 |
| Archer Aviation Inc. | 405 |
19 |
| Sanyo Electric Co., Ltd. | 3399 |
18 |
| Robert Bosch GmbH | 44238 |
16 |
| GM Global Technology Operations LLC | 16174 |
16 |
| BYD Company Limited | 6509 |
16 |
| Eve Energy Co., Ltd. | 992 |
14 |
| Other owners | 758 |