- All sections
- C - Chemistry; metallurgy
- C25C - Processes for the electrolytic production, recovery or refining of metals; apparatus therefor
- C25C 1/14 - Electrolytic production, recovery or refining of metals by electrolysis of solutions of tin
Patent holdings for IPC class C25C 1/14
Total number of patents in this class: 45
10-year publication summary
|
3
|
4
|
3
|
9
|
3
|
1
|
3
|
2
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| JX Nippon Mining & Metals Corporation | 1524 |
13 |
| Nippon Mining & Metals Co., Ltd. | 137 |
5 |
| Battelle Energy Alliance, LLC | 568 |
3 |
| BASF SE | 20432 |
2 |
| Mitsubishi Materials Corporation | 2406 |
2 |
| Veolia Environnement - ve | 16 |
2 |
| National Korea Maritime University R&db Foundation | 2 |
2 |
| Honeywell International Inc. | 14021 |
1 |
| Empire Technology Development LLC | 1622 |
1 |
| at & S Austria Technologie & Systemtechnik Aktiengesellschaft | 458 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1320 |
1 |
| Kunming University of Science and Technology | 153 |
1 |
| University of Surrey | 208 |
1 |
| BASF (China) Co., Ltd. | 807 |
1 |
| Sungeel Hitech Co., Ltd. | 16 |
1 |
| Univerza v Novi Gorici | 3 |
1 |
| Ecoback SP z o.o. | 3 |
1 |
| Veolia Environment—ve | 2 |
1 |
| Chengdu Honghua Environmental Science & Technology Co., Ltd | 10 |
1 |
| Korea Institute of Geoscience and Mineral Resources(kigam) | 51 |
1 |
| Other owners | 3 |