- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/164 - Lids or covers characterised by the material having a layered structure
Patent holdings for IPC class H01M 50/164
Total number of patents in this class: 44
10-year publication summary
0
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0
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0
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0
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0
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0
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3
|
14
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18
|
9
|
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 |
5 |
Contemporary Amperex Technology Co., Limited | 5805 |
4 |
Samsung SDI Co., Ltd. | 6671 |
3 |
Guoyan New Power (Shenzhen) Technology Co., Ltd. | 8 |
3 |
Panasonic Energy Co., Ltd. | 667 |
3 |
Toyota Motor Corporation | 28582 |
2 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
2 |
Georg Fritzmeier GmbH & Co. KG | 35 |
2 |
LG Energy Solution, Ltd. | 10813 |
2 |
Apple Inc. | 50209 |
1 |
Sanyo Electric Co., Ltd. | 3926 |
1 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
1 |
Dai Nippon Printing Co., Ltd. | 3891 |
1 |
BYD Company Limited | 3700 |
1 |
ElringKlinger AG | 487 |
1 |
GS Yuasa International Ltd. | 1834 |
1 |
Hille & Muller GmbH | 16 |
1 |
Lord Corporation | 484 |
1 |
Nippon Steel Corporation | 5649 |
1 |
Toyo Seikan Group Holdings, Ltd. | 765 |
1 |
Other owners | 7 |