- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 7/00 - Electroplating characterised by the article coated
Patent holdings for IPC class C25D 7/00
Total number of patents in this class: 1996
10-year publication summary
|
200
|
179
|
152
|
126
|
116
|
103
|
100
|
101
|
79
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 15941 |
101 |
| The Furukawa Electric Co., Ltd. | 3710 |
61 |
| Sumitomo Wiring Systems, Ltd. | 10686 |
60 |
| AutoNetworks Technologies, Ltd. | 6858 |
60 |
| Mitsubishi Materials Corporation | 2470 |
48 |
| Toyo Kohan Co., Ltd. | 425 |
48 |
| JX Nippon Mining & Metals Corporation | 1474 |
43 |
| Dowa Metaltech Co., Ltd. | 169 |
42 |
| Nippon Steel Corporation | 6589 |
37 |
| JFE Steel Corporation | 7163 |
25 |
| Rtx Corporation | 9737 |
22 |
| Apple Inc. | 56891 |
21 |
| Atotech Deutschland GmbH | 545 |
20 |
| Vallourec Oil and Gas France | 455 |
15 |
| Honda Motor Co., Ltd. | 25764 |
14 |
| Senju Metal Industry Co., Ltd. | 691 |
14 |
| Shin-Etsu Chemical Co., Ltd. | 5842 |
13 |
| Robert Bosch GmbH | 43244 |
12 |
| Yazaki Corporation | 6876 |
12 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2865 |
12 |
| Other owners | 1316 |