- All sections
- C - Chemistrymetallurgy
- C25C - Processes for the electrolytic production, recovery or refining of metalsapparatus therefor
- C25C 1/10 - Electrolytic production, recovery or refining of metals by electrolysis of solutions of iron group metals, refractory metals or manganese of chromium or manganese
Patent holdings for IPC class C25C 1/10
Total number of patents in this class: 61
10-year publication summary
|
4
|
5
|
5
|
2
|
1
|
2
|
6
|
2
|
5
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JX Nippon Mining & Metals Corporation | 1453 |
6 |
| MacDermid Acumen, Inc. | 147 |
5 |
| Eramet | 48 |
4 |
| Gem Co., Ltd. | 362 |
3 |
| MAGNETO special anodes B.V. | 28 |
3 |
| PT Qmb New Energy Materials | 257 |
3 |
| Freeport Minerals Corporation | 147 |
2 |
| Industrie de Nora S.p.A. | 282 |
2 |
| Kunming University of Science and Technology | 248 |
2 |
| Metso Finland Oy | 698 |
2 |
| PT ESG New Energy Material | 158 |
2 |
| PT Green Eco Nickel | 102 |
2 |
| The Regents of the University of California | 20960 |
1 |
| The Trustees of Columbia University in the City of New York | 3663 |
1 |
| Battelle Energy Alliance, LLC | 587 |
1 |
| AMS Trace Metals, Inc. | 25 |
1 |
| East China University of Science and Technology | 565 |
1 |
| Ferroatlantica, S.L. | 1 |
1 |
| Guizhou University | 66 |
1 |
| Korea Institute of Geoscience and Mineral Resources (KIGAM) | 20 |
1 |
| Other owners | 17 |