- 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: 2061
10-year publication summary
|
1
|
1
|
3
|
18
|
90
|
241
|
390
|
511
|
594
|
153
|
| 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 |
372 |
| Samsung SDI Co., Ltd. | 9263 |
179 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3889 |
147 |
| Contemporary Amperex Technology Co., Limited | 8539 |
140 |
| Panasonic Intellectual Property Management Co., Ltd. | 32983 |
114 |
| Ningde Amperex Technology Limited | 2409 |
92 |
| Murata Manufacturing Co., Ltd. | 25252 |
51 |
| SK on Co., Ltd. | 1935 |
48 |
| Prime Planet Energy & Solutions, Inc. | 917 |
42 |
| Panasonic Energy Co., Ltd. | 957 |
41 |
| Eve Power Co., Ltd. | 679 |
40 |
| BYD Company Limited | 5903 |
38 |
| Northvolt AB | 239 |
33 |
| Toyota Motor Corporation | 33951 |
27 |
| AESC Japan Ltd. | 277 |
27 |
| Zhuhai CosMX Battery Co., Ltd. | 665 |
26 |
| Sanyo Electric Co., Ltd. | 3572 |
24 |
| GM Global Technology Operations LLC | 15602 |
23 |
| Xiamen Hithium Energy Storage Technology Co., Ltd. | 465 |
21 |
| Hithium Tech HK Limited | 184 |
20 |
| Other owners | 556 |