- All sections
- C - Chemistrymetallurgy
- C25C - Processes for the electrolytic production, recovery or refining of metalsapparatus therefor
- C25C 1/02 - Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals
Patent holdings for IPC class C25C 1/02
Total number of patents in this class: 251
10-year publication summary
|
6
|
6
|
9
|
14
|
13
|
23
|
33
|
46
|
41
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mangrove Water Technologies Ltd. | 36 |
14 |
| Lyten, Inc. | 346 |
12 |
| Enlighten Innovations Inc. | 93 |
12 |
| Guangdong Brunp Recycling Technology Co., Ltd | 1250 |
11 |
| Hunan Brunp Recycling Technology Co., Ltd. | 1219 |
11 |
| Schlumberger Technology Corporation | 11574 |
10 |
| Pure Lithium Corporation | 47 |
10 |
| Saltworks Technologies Inc. | 95 |
6 |
| UChicago Argonne, LLC | 941 |
6 |
| alpha-En Corporation | 9 |
6 |
| Energy Exploration Technologies, Inc. | 62 |
6 |
| Hydro-Quebec | 637 |
5 |
| Terralithium LLC | 56 |
5 |
| BASF SE | 21150 |
4 |
| Central South University | 475 |
4 |
| Consolidated Nuclear Security, LLC | 118 |
4 |
| Lithios, Inc. | 7 |
4 |
| Schlumberger Canada Limited | 7590 |
3 |
| Siemens AG | 24159 |
3 |
| The Regents of the University of California | 20594 |
3 |
| Other owners | 112 |