- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 3/52 - ElectroplatingBaths therefor from solutions of platinum group metals characterised by the organic bath constituents used
Patent holdings for IPC class C25D 3/52
Total number of patents in this class: 40
10-year publication summary
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3
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3
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2
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1
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2
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1
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3
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2
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2
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Umicore Galvanotechnik GmbH | 57 |
6 |
| Johnson Matthey Public Limited Company | 1850 |
4 |
| DuPont Electronic Materials International, LLC | 429 |
3 |
| Medtronic MiniMed, Inc. | 1799 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
2 |
| King Saud University | 404 |
2 |
| BASF SE | 20933 |
1 |
| SNECMA S.A. | 1147 |
1 |
| Infineon Technologies AG | 8221 |
1 |
| Albert-ludwigs-universitat Freiburg | 395 |
1 |
| Atotech Deutschland GmbH | 556 |
1 |
| City University of Hong Kong | 841 |
1 |
| Enthone Inc. | 57 |
1 |
| IHI Corporation | 3426 |
1 |
| Linxens Holding | 219 |
1 |
| MacDermid Enthone Inc. | 239 |
1 |
| National Institute for Materials Science | 1108 |
1 |
| National Tsing Hua University | 1183 |
1 |
| Safran Aircraft Engines | 6276 |
1 |
| Valmet Plating SRL | 4 |
1 |
| Other owners | 7 |