- 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: 1795
10-year publication summary
|
8
|
36
|
143
|
215
|
228
|
268
|
203
|
221
|
268
|
129
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19305 |
483 |
| Samsung SDI Co., Ltd. | 10745 |
78 |
| Contemporary Amperex Technology Co., Limited | 10270 |
63 |
| SK on Co., Ltd. | 2453 |
49 |
| Toyota Motor Corporation | 35992 |
36 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4028 |
32 |
| Sumitomo Wiring Systems, Ltd. | 11139 |
30 |
| Yazaki Corporation | 7137 |
29 |
| Ford Global Technologies, LLC | 21582 |
25 |
| CPS Technology Holdings LLC | 760 |
23 |
| Sumitomo Electric Industries, Ltd. | 16331 |
22 |
| Bayerische Motoren Werke Aktiengesellschaft | 15393 |
22 |
| AutoNetworks Technologies, Ltd. | 7211 |
22 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
21 |
| Archer Aviation Inc. | 411 |
20 |
| Sanyo Electric Co., Ltd. | 3391 |
18 |
| Robert Bosch GmbH | 44252 |
16 |
| GM Global Technology Operations LLC | 16205 |
16 |
| BYD Company Limited | 6549 |
16 |
| Eve Energy Co., Ltd. | 1010 |
14 |
| Other owners | 760 |