- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 3/20 - Electroplating; Baths therefor from solutions of iron
Patent holdings for IPC class C25D 3/20
Total number of patents in this class: 89
10-year publication summary
|
4
|
12
|
13
|
9
|
6
|
10
|
6
|
8
|
18
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| POSCO Co., Ltd. | 1059 |
12 |
| JFE Steel Corporation | 6067 |
7 |
| Modumetal, Inc. | 72 |
7 |
| POSCO | 2222 |
5 |
| Fabric8Labs, Inc. | 30 |
5 |
| Savroc Ltd | 25 |
4 |
| JX Nippon Mining & Metals Corporation | 1576 |
3 |
| Salzgitter Flachstahl GmbH | 155 |
3 |
| University of Central Florida Research Foundation, Inc. | 1098 |
3 |
| Henkel AG & Co. KGaA | 10129 |
2 |
| King Abdullah University of Science and Technology | 1703 |
2 |
| Newsouth Innovations Pty Limited | 567 |
2 |
| Nippon Steel Corporation | 5649 |
2 |
| NV Bekaert SA | 750 |
2 |
| Toyo Kohan Co., Ltd. | 413 |
2 |
| The Regents of the University of California | 18943 |
1 |
| The Boeing Company | 19843 |
1 |
| Hon Hai Precision Industry Co., Ltd. | 4157 |
1 |
| Continental Reifen Deutschland GmbH | 2324 |
1 |
| Lam Research Corporation | 4775 |
1 |
| Other owners | 23 |