- 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: 778
10-year publication summary
|
103
|
96
|
82
|
64
|
71
|
55
|
55
|
52
|
57
|
20
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nippon Steel Corporation | 6751 |
33 |
| Toyo Kohan Co., Ltd. | 427 |
30 |
| JX Nippon Mining & Metals Corporation | 1463 |
26 |
| ArcelorMittal | 2572 |
15 |
| Lam Research Corporation | 5560 |
13 |
| Mitsubishi Materials Corporation | 2465 |
13 |
| Maxterial, Inc. | 46 |
12 |
| Sumitomo Electric Industries, Ltd. | 16191 |
10 |
| JFE Steel Corporation | 7407 |
10 |
| Modumetal, Inc. | 74 |
9 |
| Toyota Motor Corporation | 34999 |
8 |
| Murata Manufacturing Co., Ltd. | 25590 |
8 |
| IMEC VZW | 1767 |
8 |
| Atotech Deutschland GmbH | 528 |
7 |
| Chang Chun Petrochemical Co., Ltd. | 120 |
7 |
| Dowa Metaltech Co., Ltd. | 173 |
7 |
| Integran Technologies Inc. | 66 |
7 |
| MacDermid Enthone Inc. | 246 |
7 |
| Fabric8Labs, Inc. | 75 |
7 |
| TCC Steel Corp | 5 |
7 |
| Other owners | 534 |