- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 3/62 - ElectroplatingBaths therefor from solutions of alloys containing more than 50% by weight of gold
Patent holdings for IPC class C25D 3/62
Total number of patents in this class: 72
10-year publication summary
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5
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7
|
5
|
7
|
2
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1
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1
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1
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3
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Swatch Group Research and Development Ltd | 879 |
8 |
| DuPont Electronic Materials International, LLC | 432 |
7 |
| Coventya S.p.A. | 14 |
4 |
| G. Aliprandini | 4 |
4 |
| Rohm and Haas Electronic Materials LLC | 149 |
3 |
| Eeja Ltd. | 17 |
3 |
| Centre National de La Recherche Scientifique | 11122 |
2 |
| Atotech Deutschland GmbH | 522 |
2 |
| Umicore Galvanotechnik GmbH | 57 |
2 |
| Universite de Franche-comte | 178 |
2 |
| Japan Pure Chemical Co.,Ltd. | 20 |
2 |
| Metalor Technologies (Japan) Corporation | 8 |
2 |
| Italfimet SRL | 5 |
2 |
| Shenzhen United Blue Ocean Applied Materials Technology Co., Ltd. | 6 |
2 |
| Apple Inc. | 59354 |
1 |
| Sumitomo Electric Industries, Ltd. | 16404 |
1 |
| Applied Materials, Inc. | 20601 |
1 |
| Northrop Grumman Systems Corporation | 2913 |
1 |
| LG Innotek Co., Ltd. | 8585 |
1 |
| Microsoft Technology Licensing, LLC | 54661 |
1 |
| Other owners | 21 |