- 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: 220
10-year publication summary
|
0
|
0
|
0
|
0
|
3
|
17
|
23
|
55
|
92
|
28
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 10813 |
21 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
16 |
| Ningde Amperex Technology Limited | 1512 |
11 |
| Contemporary Amperex Technology Co., Limited | 5805 |
10 |
| Sanyo Electric Co., Ltd. | 3926 |
7 |
| Panasonic Energy Co., Ltd. | 667 |
7 |
| Murata Manufacturing Co., Ltd. | 22355 |
6 |
| SK on Co., Ltd. | 1016 |
6 |
| Apple Inc. | 50209 |
5 |
| Toyota Motor Corporation | 28582 |
5 |
| Millibatt, Inc. | 17 |
5 |
| Prime Planet Energy & Solutions, Inc. | 559 |
5 |
| Panasonic Holdings Corporation | 1325 |
5 |
| JX Metals Corporation | 111 |
5 |
| Samsung SDI Co., Ltd. | 6671 |
4 |
| Boe Technology Group Co., Ltd. | 35384 |
4 |
| I-ten | 105 |
4 |
| BYD Company Limited | 3700 |
3 |
| GS Yuasa International Ltd. | 1834 |
3 |
| Varta Microbattery GmbH | 289 |
3 |
| Other owners | 85 |