- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/157 - Inorganic material
Patent holdings for IPC class H01M 50/157
Total number of patents in this class: 9
10-year publication summary
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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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1
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3
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3
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2
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1
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| 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 |
2 |
| Changzhou Microbat Technology Co. Ltd | 8 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Samsung SDI Co., Ltd. | 6671 |
1 |
| Contemporary Amperex Technology Co., Limited | 5805 |
1 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
1 |
| Xiamen Hithium Energy Storage Technology Co., Ltd. | 156 |
1 |
| Other owners | 0 |