- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/545 - Terminals formed by the casing of the cells
Patent holdings for IPC class H01M 50/545
Total number of patents in this class: 189
10-year publication summary
|
0
|
0
|
1
|
6
|
11
|
8
|
22
|
38
|
69
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Murata Manufacturing Co., Ltd. | 22355 |
20 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
18 |
| Contemporary Amperex Technology Co., Limited | 5805 |
14 |
| LG Energy Solution, Ltd. | 10813 |
11 |
| Panasonic Energy Co., Ltd. | 667 |
11 |
| Varta Microbattery GmbH | 289 |
8 |
| Samsung SDI Co., Ltd. | 6671 |
6 |
| TDK Corporation | 6306 |
5 |
| Ningde Amperex Technology Limited | 1512 |
5 |
| American Battery Solutions, Inc. | 25 |
5 |
| Sanyo Electric Co., Ltd. | 3926 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
4 |
| Sony Corporation | 32931 |
3 |
| Toyota Motor Corporation | 28582 |
3 |
| 24M Technologies, Inc. | 186 |
3 |
| Maxell, Ltd. | 2533 |
3 |
| Eve Power Co., Ltd. | 206 |
3 |
| G.D S.p.A. | 929 |
2 |
| Greatbatch Ltd. | 351 |
2 |
| The NOCO Company | 355 |
2 |
| Other owners | 57 |