- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/557 - Plate-shaped terminals
Patent holdings for IPC class H01M 50/557
Total number of patents in this class: 413
10-year publication summary
|
0
|
2
|
8
|
24
|
25
|
44
|
67
|
67
|
96
|
47
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14524 |
96 |
| Samsung SDI Co., Ltd. | 8080 |
30 |
| Prime Planet Energy & Solutions, Inc. | 763 |
22 |
| Toyota Motor Corporation | 31565 |
14 |
| AESC Japan Ltd. | 150 |
12 |
| Ningde Amperex Technology Limited | 2007 |
11 |
| Sumitomo Electric Industries, Ltd. | 15377 |
10 |
| Dai Nippon Printing Co., Ltd. | 4061 |
10 |
| SK on Co., Ltd. | 1560 |
10 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3397 |
10 |
| Sumitomo Wiring Systems, Ltd. | 10271 |
8 |
| AutoNetworks Technologies, Ltd. | 6529 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11371 |
7 |
| Toyota Battery Co., Ltd | 105 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 31022 |
6 |
| Samsung Electronics Co., Ltd. | 144426 |
4 |
| Ford Global Technologies, LLC | 20487 |
4 |
| 24M Technologies, Inc. | 257 |
4 |
| Saft | 291 |
4 |
| Envision AESC Japan Ltd. | 280 |
4 |
| Other owners | 132 |