- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/172 - Arrangements of electric connectors penetrating the casing
Patent holdings for IPC class H01M 50/172
Total number of patents in this class: 460
10-year publication summary
|
1
|
4
|
7
|
60
|
60
|
104
|
80
|
73
|
61
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 12955 |
51 |
| Samsung SDI Co., Ltd. | 7386 |
47 |
| Contemporary Amperex Technology (Hong Kong) Limited | 2872 |
25 |
| Contemporary Amperex Technology Co., Limited | 5417 |
23 |
| Ningde Amperex Technology Limited | 1862 |
17 |
| Toyota Motor Corporation | 30499 |
16 |
| Murata Manufacturing Co., Ltd. | 23743 |
16 |
| Sanyo Electric Co., Ltd. | 3789 |
14 |
| Dai Nippon Printing Co., Ltd. | 3977 |
9 |
| Varta Microbattery GmbH | 307 |
9 |
| BYD Company Limited | 4341 |
8 |
| Sumitomo Electric Industries, Ltd. | 14990 |
7 |
| SCHOTT AG | 1676 |
7 |
| Vehicle Energy Japan Inc. | 288 |
6 |
| Bayerische Motoren Werke Aktiengesellschaft | 13882 |
5 |
| ElringKlinger AG | 514 |
5 |
| Greatbatch Ltd. | 342 |
5 |
| CPS Technology Holdings LLC | 699 |
5 |
| SK on Co., Ltd. | 1394 |
5 |
| Apple Inc. | 52845 |
4 |
| Other owners | 176 |