- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 4/23 - Drying or preserving electrodes after forming
Patent holdings for IPC class H01M 4/23
Total number of patents in this class: 15
10-year publication summary
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0
|
0
|
2
|
0
|
1
|
1
|
2
|
3
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0
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4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung SDI Co., Ltd. | 8811 |
2 |
| Johnson IP Holding, LLC | 44 |
2 |
| BASF SE | 21053 |
1 |
| GM Global Technology Operations LLC | 15239 |
1 |
| NGK Insulators, Ltd. | 5124 |
1 |
| Advanced Battery Concepts, LLC | 42 |
1 |
| Cabot Corporation | 556 |
1 |
| FastCAP SYSTEMS Corporation | 62 |
1 |
| Molecular Rebar Design, LLC | 76 |
1 |
| Sumitomo Metal Mining Co., Ltd. | 1795 |
1 |
| Leoch Battery (Jiangsu) Corp. | 4 |
1 |
| SK on Co., Ltd. | 1742 |
1 |
| Customcells Holding GmbH | 19 |
1 |
| Other owners | 0 |