- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 3/12 - ElectroplatingBaths therefor from solutions of nickel or cobalt
Patent holdings for IPC class C25D 3/12
Total number of patents in this class: 734
10-year publication summary
|
92
|
103
|
96
|
82
|
64
|
72
|
54
|
54
|
49
|
30
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Steel Corporation | 6166 |
33 |
| Toyo Kohan Co., Ltd. | 415 |
29 |
| JX Nippon Mining & Metals Corporation | 1501 |
26 |
| ArcelorMittal | 2227 |
15 |
| Lam Research Corporation | 5187 |
13 |
| Mitsubishi Materials Corporation | 2431 |
12 |
| Sumitomo Electric Industries, Ltd. | 15344 |
10 |
| Maxterial, Inc. | 55 |
10 |
| Modumetal, Inc. | 71 |
9 |
| Toyota Motor Corporation | 31451 |
8 |
| Murata Manufacturing Co., Ltd. | 24342 |
8 |
| IMEC VZW | 1599 |
8 |
| Atotech Deutschland GmbH | 560 |
7 |
| Chang Chun Petrochemical Co., Ltd. | 114 |
7 |
| Dowa Metaltech Co., Ltd. | 164 |
7 |
| Integran Technologies Inc. | 65 |
7 |
| MacDermid Enthone Inc. | 236 |
7 |
| Fabric8Labs, Inc. | 52 |
7 |
| JFE Steel Corporation | 6767 |
6 |
| POSCO | 2189 |
6 |
| Other owners | 499 |