- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/534 - Electrode connections inside a battery casing characterised by the material of the leads or tabs
Patent holdings for IPC class H01M 50/534
Total number of patents in this class: 329
10-year publication summary
|
0
|
0
|
0
|
3
|
23
|
31
|
59
|
93
|
110
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 12838 |
29 |
| Panasonic Intellectual Property Management Co., Ltd. | 29687 |
26 |
| Ningde Amperex Technology Limited | 1847 |
17 |
| Panasonic Energy Co., Ltd. | 828 |
16 |
| Murata Manufacturing Co., Ltd. | 23680 |
9 |
| SK on Co., Ltd. | 1377 |
9 |
| Sanyo Electric Co., Ltd. | 3794 |
8 |
| Contemporary Amperex Technology (Hong Kong) Limited | 2846 |
8 |
| Toyota Motor Corporation | 30398 |
7 |
| Samsung SDI Co., Ltd. | 7318 |
7 |
| Prime Planet Energy & Solutions, Inc. | 769 |
7 |
| Dai Nippon Printing Co., Ltd. | 3973 |
6 |
| Contemporary Amperex Technology Co., Limited | 5363 |
6 |
| Millibatt, Inc. | 18 |
6 |
| Maxell, Ltd. | 2655 |
6 |
| Apple Inc. | 52680 |
5 |
| GS Yuasa International Ltd. | 1961 |
5 |
| Terawatt Technology K.K. | 81 |
5 |
| Panasonic Holdings Corporation | 1605 |
5 |
| JX Metals Corporation | 118 |
5 |
| Other owners | 137 |