- All sections
- C - Chemistrymetallurgy
- C25F - Processes for the electrolytic removal of materials from objectsapparatus therefor
- C25F 1/04 - PicklingDescaling in solution
Patent holdings for IPC class C25F 1/04
Total number of patents in this class: 36
10-year publication summary
|
1
|
3
|
3
|
2
|
7
|
7
|
1
|
1
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ensitech IP Pty Ltd | 38 |
2 |
| JX Nippon Mining & Metals Corporation | 1490 |
2 |
| Nippon Steel Corporation | 6195 |
2 |
| Nitty-gritty S.r.l. | 18 |
2 |
| Shenzhen University | 1636 |
2 |
| Tata Steel Ijmuiden B.V. | 305 |
2 |
| Westinghouse Electric Company LLC | 1135 |
2 |
| Samsung Electronics Co., Ltd. | 144675 |
1 |
| Apple Inc. | 54577 |
1 |
| Hyundai Motor Company | 21795 |
1 |
| Lockheed Martin Corporation | 3277 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10925 |
1 |
| Kia Motors Corporation | 7758 |
1 |
| ArcelorMittal | 2254 |
1 |
| C-Tech Innovation Limited | 21 |
1 |
| Cap Technologies, LLC | 7 |
1 |
| China Triumph International Engineering Co., Ltd. | 78 |
1 |
| CTF Solar GmbH | 57 |
1 |
| JFE Steel Corporation | 6806 |
1 |
| Mitsubishi Materials Corporation | 2435 |
1 |
| Other owners | 9 |