- 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: 28
10-year publication summary
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0
|
0
|
0
|
2
|
3
|
4
|
2
|
3
|
4
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung SDI Co., Ltd. | 10671 |
4 |
| Murata Manufacturing Co., Ltd. | 25776 |
3 |
| LG Energy Solution, Ltd. | 19136 |
3 |
| Carl Freudenberg KG | 1492 |
2 |
| Nippon Electric Glass Co., Ltd. | 2559 |
2 |
| Changzhou Microbat Technology Co. Ltd | 8 |
2 |
| Samsung Electronics Co., Ltd. | 158156 |
1 |
| 3m Innovative Properties Company | 17484 |
1 |
| GM Global Technology Operations LLC | 16170 |
1 |
| Kyocera Corporation | 14404 |
1 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
1 |
| Battelle Memorial Institute | 2605 |
1 |
| ElringKlinger AG | 576 |
1 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23388 |
1 |
| Mercedes-Benz Group AG | 5580 |
1 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4022 |
1 |
| Jiangsu Morlus Technology Company Limited | 12 |
1 |
| Hithium Tech HK Limited | 203 |
1 |
| Other owners | 0 |