- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 5/56 - Electroplating of non-metallic surfaces of plastics
Patent holdings for IPC class C25D 5/56
Total number of patents in this class: 488
10-year publication summary
|
61
|
39
|
39
|
40
|
40
|
32
|
24
|
32
|
25
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 16191 |
22 |
| Atotech Deutschland GmbH | 528 |
12 |
| Lacks Enterprises, Inc. | 84 |
11 |
| Modumetal, Inc. | 74 |
11 |
| FUJIFILM Corporation | 30327 |
9 |
| DIC Corporation | 3924 |
9 |
| MacDermid Acumen, Inc. | 149 |
9 |
| SABIC Global Technologies B.V. | 4512 |
9 |
| MacDermid Enthone Inc. | 246 |
8 |
| Gerhardi Kunststofftechnik GmbH | 25 |
7 |
| Sumitomo Electric Toyama Co., Ltd. | 113 |
7 |
| Atotech Deutschland GmbH & Co. KG | 387 |
7 |
| Jiangyin NanoPore Innovative Materials Technology Ltd | 107 |
7 |
| BASF SE | 21165 |
6 |
| International Business Machines Corporation | 62325 |
5 |
| United Technologies Corporation | 2220 |
5 |
| Hyundai Motor Company | 24105 |
5 |
| Integran Technologies Inc. | 66 |
5 |
| JX Nippon Mining & Metals Corporation | 1463 |
5 |
| Rolls-Royce Corporation | 1681 |
5 |
| Other owners | 324 |