- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 5/00 - Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
Patent holdings for IPC class C25D 5/00
Total number of patents in this class: 581
10-year publication summary
|
46
|
20
|
29
|
35
|
45
|
70
|
58
|
67
|
64
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Novellus Systems, Inc. | 510 |
20 |
| Atotech Deutschland GmbH & Co. KG | 369 |
17 |
| Tokyo Electron Limited | 12067 |
10 |
| The Boeing Company | 19900 |
9 |
| Ebara Corporation | 2072 |
9 |
| MacDermid Enthone Inc. | 234 |
8 |
| Mitsubishi Materials Corporation | 2405 |
8 |
| Modumetal, Inc. | 71 |
8 |
| Toyota Motor Corporation | 30292 |
7 |
| Applied Materials, Inc. | 17676 |
7 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 40493 |
7 |
| Atotech Deutschland GmbH | 566 |
7 |
| Dowa Metaltech Co., Ltd. | 158 |
7 |
| JX Nippon Mining & Metals Corporation | 1527 |
6 |
| Savroc Ltd | 26 |
6 |
| Maxterial, Inc. | 60 |
6 |
| BASF SE | 20367 |
5 |
| JFE Steel Corporation | 6527 |
5 |
| Arizona Board of Regents on behalf of Arizona State University | 2446 |
4 |
| Federal-Mogul Burscheid GmbH | 282 |
4 |
| Other owners | 421 |