- All sections
- C - Chemistrymetallurgy
- C25C - Processes for the electrolytic production, recovery or refining of metalsapparatus therefor
- C25C 3/30 - Electrolytic production, recovery or refining of metals by electrolysis of melts of manganese
Patent holdings for IPC class C25C 3/30
Total number of patents in this class: 16
10-year publication summary
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3
|
0
|
2
|
1
|
1
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0
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3
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0
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3
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 16305 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3790 |
3 |
| Chinuka Limited | 5 |
2 |
| Element Zero Pty Ltd | 6 |
2 |
| TDK Corporation | 6855 |
1 |
| Metalysis Limited | 45 |
1 |
| Pure Lithium Corporation | 52 |
1 |
| North Minzu University | 4 |
1 |
| Saltfoss Energy ApS | 18 |
1 |
| Solstice Advanced Materials US, Inc. | 961 |
1 |
| Other owners | 0 |