- 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: 496
10-year publication summary
|
2
|
8
|
25
|
25
|
43
|
70
|
67
|
98
|
96
|
18
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 16722 |
99 |
| Samsung SDI Co., Ltd. | 9263 |
47 |
| Prime Planet Energy & Solutions, Inc. | 917 |
25 |
| Ningde Amperex Technology Limited | 2409 |
21 |
| Toyota Motor Corporation | 33951 |
18 |
| SK on Co., Ltd. | 1935 |
14 |
| AESC Japan Ltd. | 277 |
14 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3889 |
12 |
| Sumitomo Electric Industries, Ltd. | 15967 |
11 |
| Dai Nippon Printing Co., Ltd. | 4169 |
11 |
| Sumitomo Wiring Systems, Ltd. | 10702 |
8 |
| AutoNetworks Technologies, Ltd. | 6868 |
8 |
| Contemporary Amperex Technology Co., Limited | 8539 |
8 |
| Toyota Battery Co., Ltd | 123 |
8 |
| Semiconductor Energy Laboratory Co., Ltd. | 11608 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
7 |
| Ford Global Technologies, LLC | 21095 |
5 |
| Murata Manufacturing Co., Ltd. | 25252 |
5 |
| GS Yuasa International Ltd. | 2146 |
5 |
| Samsung Electronics Co., Ltd. | 151485 |
4 |
| Other owners | 159 |