- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/552 - Terminals characterised by their shape
Patent holdings for IPC class H01M 50/552
Total number of patents in this class: 330
10-year publication summary
|
1
|
2
|
5
|
12
|
27
|
29
|
56
|
44
|
84
|
44
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Contemporary Amperex Technology Co., Limited | 9293 |
44 |
| LG Energy Solution, Ltd. | 18004 |
35 |
| CPS Technology Holdings LLC | 764 |
18 |
| Samsung SDI Co., Ltd. | 10194 |
16 |
| Eve Power Co., Ltd. | 782 |
11 |
| Prime Planet Energy & Solutions, Inc. | 993 |
9 |
| Toyota Motor Corporation | 34999 |
8 |
| Clarios Germany GmbH & Co. KG | 107 |
8 |
| Huizhou Eve Power Co., Ltd | 138 |
8 |
| Sunwoda Mobility Energy Technology Co., Ltd. | 310 |
8 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3958 |
8 |
| BYD Company Limited | 6317 |
7 |
| G.D S.p.A. | 1177 |
6 |
| Northvolt AB | 247 |
6 |
| GDM S.p.A. | 94 |
5 |
| SK on Co., Ltd. | 2195 |
5 |
| Yazaki Corporation | 7000 |
4 |
| Svolt Energy Technology Company Limited | 465 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 15102 |
3 |
| Ningde Amperex Technology Limited | 2556 |
3 |
| Other owners | 114 |