- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/28 - Composite material consisting of a mixture of organic and inorganic materials
Patent holdings for IPC class H01M 50/28
Total number of patents in this class: 22
10-year publication summary
0
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2
|
0
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0
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1
|
1
|
1
|
5
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7
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Mitsui Chemicals, Inc. | 3134 |
2 |
Valeo Systemes Thermiques | 2471 |
2 |
LG Energy Solution, Ltd. | 10813 |
2 |
Robert Bosch GmbH | 40953 |
1 |
Samsung SDI Co., Ltd. | 6671 |
1 |
Yamaha Motor Co., Ltd. | 2740 |
1 |
Ibiden Co., Ltd. | 1724 |
1 |
Autoneum Management AG | 101 |
1 |
ElringKlinger AG | 487 |
1 |
Lord Corporation | 484 |
1 |
Oerlikon Friction Systems (Germany) GmbH | 12 |
1 |
Teijin Limited | 1216 |
1 |
TPI Composites, Inc. | 99 |
1 |
Safran Electrical & Power | 507 |
1 |
Voltabox AG | 26 |
1 |
Teijin Automotive Technologies, Inc. | 96 |
1 |
MAFTEC Co., Ltd. | 28 |
1 |
Panasonic Energy Co., Ltd. | 667 |
1 |
TL Co., Ltd. | 1 |
1 |
Other owners | 0 |