- 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: 383
10-year publication summary
|
1
|
7
|
12
|
9
|
22
|
40
|
74
|
86
|
63
|
62
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
73 |
| Murata Manufacturing Co., Ltd. | 25722 |
27 |
| LG Energy Solution, Ltd. | 18838 |
27 |
| Panasonic Energy Co., Ltd. | 1033 |
19 |
| Samsung SDI Co., Ltd. | 10556 |
17 |
| Contemporary Amperex Technology Co., Limited | 9937 |
12 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4015 |
10 |
| Bayerische Motoren Werke Aktiengesellschaft | 15252 |
9 |
| Varta Microbattery GmbH | 308 |
8 |
| Toyota Motor Corporation | 35680 |
6 |
| GS Yuasa International Ltd. | 2246 |
6 |
| Ningde Amperex Technology Limited | 2661 |
6 |
| Northvolt AB | 257 |
6 |
| Maxell, Ltd. | 3015 |
6 |
| American Battery Solutions, Inc. | 22 |
6 |
| TDK Corporation | 6855 |
5 |
| Dai Nippon Printing Co., Ltd. | 4237 |
5 |
| 24M Technologies, Inc. | 300 |
5 |
| Kabushiki Kaisha Toyota Jidoshokki | 1810 |
5 |
| Eve Power Co., Ltd. | 827 |
5 |
| Other owners | 120 |