- 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: 423
10-year publication summary
|
0
|
2
|
8
|
24
|
25
|
44
|
68
|
67
|
96
|
54
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15055 |
96 |
| Samsung SDI Co., Ltd. | 8330 |
30 |
| Prime Planet Energy & Solutions, Inc. | 782 |
22 |
| Ningde Amperex Technology Limited | 2124 |
18 |
| Toyota Motor Corporation | 32231 |
14 |
| AESC Japan Ltd. | 180 |
12 |
| Sumitomo Electric Industries, Ltd. | 15495 |
11 |
| Dai Nippon Printing Co., Ltd. | 4085 |
10 |
| SK on Co., Ltd. | 1644 |
10 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3576 |
10 |
| Sumitomo Wiring Systems, Ltd. | 10363 |
8 |
| AutoNetworks Technologies, Ltd. | 6592 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11416 |
7 |
| Toyota Battery Co., Ltd | 108 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 31475 |
6 |
| Samsung Electronics Co., Ltd. | 146346 |
4 |
| Ford Global Technologies, LLC | 20594 |
4 |
| 24M Technologies, Inc. | 263 |
4 |
| Saft | 295 |
4 |
| Envision AESC Japan Ltd. | 280 |
4 |
| Other owners | 134 |