- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 3/12 - Electroplating; Baths therefor from solutions of nickel or cobalt
Patent holdings for IPC class C25D 3/12
Total number of patents in this class: 681
10-year publication summary
52
|
92
|
103
|
96
|
82
|
64
|
72
|
52
|
54
|
12
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nippon Steel Corporation | 5649 |
30 |
JX Nippon Mining & Metals Corporation | 1576 |
26 |
Toyo Kohan Co., Ltd. | 413 |
24 |
ArcelorMittal | 1887 |
15 |
Lam Research Corporation | 4775 |
13 |
Mitsubishi Materials Corporation | 2378 |
11 |
Sumitomo Electric Industries, Ltd. | 14131 |
9 |
Modumetal, Inc. | 72 |
9 |
Toyota Motor Corporation | 28582 |
8 |
Murata Manufacturing Co., Ltd. | 22355 |
8 |
IMEC VZW | 1410 |
8 |
Maxterial, Inc. | 27 |
8 |
Atotech Deutschland GmbH | 586 |
7 |
Chang Chun Petrochemical Co., Ltd. | 112 |
7 |
Dowa Metaltech Co., Ltd. | 150 |
7 |
Integran Technologies Inc. | 67 |
7 |
POSCO | 2222 |
6 |
Xtalic Corporation | 63 |
6 |
Rtx Corporation | 8674 |
6 |
BASF SE | 19740 |
5 |
Other owners | 461 |