- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/159 - Metals
Patent holdings for IPC class H01M 50/159
Total number of patents in this class: 190
10-year publication summary
|
1
|
0
|
0
|
0
|
2
|
17
|
27
|
43
|
62
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Energy Solution, Ltd. | 14424 |
18 |
| Dai Nippon Printing Co., Ltd. | 4061 |
13 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3376 |
10 |
| Murata Manufacturing Co., Ltd. | 24342 |
9 |
| Samsung SDI Co., Ltd. | 8048 |
9 |
| BYD Company Limited | 4804 |
6 |
| Panasonic Energy Co., Ltd. | 898 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
5 |
| Contemporary Amperex Technology Co., Limited | 6343 |
5 |
| Varta Microbattery GmbH | 299 |
5 |
| Nippon Steel Corporation | 6166 |
4 |
| Our Next Energy Inc. | 83 |
4 |
| Kyocera Corporation | 13689 |
3 |
| Greatbatch Ltd. | 353 |
3 |
| Lyten, Inc. | 310 |
3 |
| Speira GmbH | 113 |
3 |
| Eve Power Co., Ltd. | 512 |
3 |
| Zou, Yongmei | 4 |
3 |
| Toyota Motor Corporation | 31451 |
2 |
| Robert Bosch GmbH | 42450 |
2 |
| Other owners | 74 |