- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/533 - Electrode connections inside a battery casing characterised by the shape of the leads or tabs
Patent holdings for IPC class H01M 50/533
Total number of patents in this class: 1779
10-year publication summary
|
1
|
1
|
1
|
3
|
16
|
89
|
239
|
389
|
510
|
487
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 15482 |
310 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3791 |
143 |
| Samsung SDI Co., Ltd. | 8740 |
130 |
| Panasonic Intellectual Property Management Co., Ltd. | 32095 |
105 |
| Contemporary Amperex Technology Co., Limited | 7296 |
102 |
| Ningde Amperex Technology Limited | 2261 |
84 |
| Murata Manufacturing Co., Ltd. | 24843 |
48 |
| SK on Co., Ltd. | 1735 |
41 |
| Prime Planet Energy & Solutions, Inc. | 817 |
40 |
| Panasonic Energy Co., Ltd. | 939 |
39 |
| BYD Company Limited | 5226 |
34 |
| Eve Power Co., Ltd. | 582 |
33 |
| Northvolt AB | 226 |
30 |
| Toyota Motor Corporation | 33077 |
25 |
| Zhuhai CosMX Battery Co., Ltd. | 636 |
25 |
| Sanyo Electric Co., Ltd. | 3628 |
23 |
| Hithium Tech HK Limited | 167 |
19 |
| GM Global Technology Operations LLC | 15220 |
18 |
| Varta Microbattery GmbH | 303 |
18 |
| Xiamen Hithium Energy Storage Technology Co., Ltd. | 415 |
18 |
| Other owners | 494 |