- 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: 583
10-year publication summary
|
2
|
8
|
25
|
27
|
43
|
74
|
71
|
98
|
97
|
85
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19305 |
105 |
| Samsung SDI Co., Ltd. | 10745 |
62 |
| Prime Planet Energy & Solutions, Inc. | 1069 |
25 |
| Ningde Amperex Technology Limited | 2753 |
24 |
| Toyota Motor Corporation | 35992 |
21 |
| SK on Co., Ltd. | 2453 |
21 |
| Contemporary Amperex Technology Co., Limited | 10270 |
16 |
| AESC Japan Ltd. | 399 |
16 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4028 |
14 |
| Sumitomo Electric Industries, Ltd. | 16331 |
12 |
| Dai Nippon Printing Co., Ltd. | 4254 |
11 |
| Sumitomo Wiring Systems, Ltd. | 11139 |
10 |
| Semiconductor Energy Laboratory Co., Ltd. | 11873 |
9 |
| AutoNetworks Technologies, Ltd. | 7211 |
9 |
| Toyota Battery Co., Ltd | 139 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 34335 |
7 |
| GS Yuasa International Ltd. | 2274 |
7 |
| Ford Global Technologies, LLC | 21582 |
6 |
| Murata Manufacturing Co., Ltd. | 25847 |
6 |
| Eve Power Co., Ltd. | 839 |
6 |
| Other owners | 188 |