- All sections
- H - Electricity
- H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
- H01M 50/70 - Arrangements for stirring or circulating the electrolyte
Patent holdings for IPC class H01M 50/70
Total number of patents in this class: 54
10-year publication summary
|
0
|
0
|
2
|
2
|
7
|
12
|
8
|
10
|
10
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alumapower Corporation | 21 |
5 |
| LG Energy Solution, Ltd. | 14108 |
5 |
| Omnitek Partners LLC | 206 |
4 |
| Form Energy, Inc. | 207 |
4 |
| Kyocera Corporation | 13602 |
3 |
| Hunt Energy Enterprises, LLC | 37 |
3 |
| Contemporary Amperex Technology (Hong Kong) Limited | 3303 |
3 |
| Contemporary Amperex Technology Co., Limited | 6041 |
2 |
| Field Upgrading USA, Inc. | 35 |
2 |
| E-zinc Inc. | 22 |
2 |
| Hithium Tech HK Limited | 146 |
2 |
| International Business Machines Corporation | 60753 |
1 |
| Toyota Motor Corporation | 31162 |
1 |
| Ford Global Technologies, LLC | 20355 |
1 |
| Samsung SDI Co., Ltd. | 7844 |
1 |
| Cornell University | 3261 |
1 |
| IQ Power Licensing AG | 35 |
1 |
| Repsol, S.A. | 438 |
1 |
| Research Foundation of the City University of New York | 411 |
1 |
| Volvo Car Corporation | 1641 |
1 |
| Other owners | 10 |