- 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: 1683
10-year publication summary
|
8
|
32
|
143
|
215
|
227
|
263
|
193
|
213
|
253
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16587 |
445 |
| Samsung SDI Co., Ltd. | 9181 |
71 |
| Contemporary Amperex Technology Co., Limited | 8391 |
55 |
| SK on Co., Ltd. | 1913 |
44 |
| Toyota Motor Corporation | 33893 |
35 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3886 |
31 |
| Sumitomo Wiring Systems, Ltd. | 10686 |
30 |
| Yazaki Corporation | 6876 |
27 |
| Ford Global Technologies, LLC | 21058 |
25 |
| CPS Technology Holdings LLC | 755 |
23 |
| Sumitomo Electric Industries, Ltd. | 15941 |
22 |
| AutoNetworks Technologies, Ltd. | 6858 |
22 |
| Sanyo Electric Co., Ltd. | 3574 |
18 |
| Bayerische Motoren Werke Aktiengesellschaft | 14855 |
18 |
| Panasonic Intellectual Property Management Co., Ltd. | 32904 |
17 |
| Robert Bosch GmbH | 43244 |
16 |
| GM Global Technology Operations LLC | 15564 |
16 |
| BYD Company Limited | 5812 |
15 |
| Rivian IP Holdings, LLC | 1472 |
14 |
| Hyundai Motor Company | 23166 |
13 |
| Other owners | 726 |