- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/528 - Fixed electrical connections, i.e. not intended for disconnection
Patent holdings for IPC class H01M 50/528
Total number of patents in this class: 1029
10-year publication summary
|
2
|
9
|
27
|
33
|
93
|
129
|
113
|
153
|
222
|
186
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 19136 |
124 |
| Contemporary Amperex Technology Co., Limited | 10065 |
99 |
| Samsung SDI Co., Ltd. | 10671 |
71 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4022 |
44 |
| Eve Power Co., Ltd. | 834 |
37 |
| Ningde Amperex Technology Limited | 2704 |
30 |
| Sanyo Electric Co., Ltd. | 3404 |
26 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
21 |
| Toyota Motor Corporation | 35857 |
19 |
| Huizhou Eve Power Co., Ltd | 161 |
19 |
| SK on Co., Ltd. | 2419 |
18 |
| Xiamen Hithium Energy Storage Technology Co., Ltd. | 505 |
18 |
| BYD Company Limited | 6495 |
17 |
| Prime Planet Energy & Solutions, Inc. | 1059 |
16 |
| Sunwoda Mobility Energy Technology Co., Ltd. | 338 |
16 |
| CPS Technology Holdings LLC | 758 |
13 |
| Murata Manufacturing Co., Ltd. | 25776 |
12 |
| Northvolt AB | 257 |
12 |
| Bayerische Motoren Werke Aktiengesellschaft | 15318 |
11 |
| Eve Energy Co., Ltd. | 989 |
11 |
| Other owners | 395 |