- 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
|
3
|
0
|
2
|
1
|
1
|
0
|
3
|
0
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 16191 |
3 |
| National Institute of Advanced Industrial Science and Technology | 3794 |
3 |
| Chinuka Limited | 5 |
2 |
| Element Zero Pty Ltd | 6 |
2 |
| TDK Corporation | 6821 |
1 |
| Metalysis Limited | 46 |
1 |
| Pure Lithium Corporation | 48 |
1 |
| North Minzu University | 4 |
1 |
| Saltfoss Energy ApS | 16 |
1 |
| Solstice Advanced Materials US, Inc. | 922 |
1 |
| Other owners | 0 |