- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus therefor
- C25D 3/52 - Electroplating; Baths 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: 38
10-year publication summary
|
3
|
3
|
3
|
2
|
1
|
2
|
1
|
3
|
2
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Umicore Galvanotechnik GmbH | 55 |
6 |
| Johnson Matthey Public Limited Company | 1852 |
4 |
| Medtronic MiniMed, Inc. | 1808 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
| King Saud University | 332 |
2 |
| Rohm and Haas Electronic Materials LLC | 637 |
2 |
| BASF SE | 19740 |
1 |
| SNECMA S.A. | 1160 |
1 |
| Infineon Technologies AG | 8189 |
1 |
| Albert-ludwigs-universitat Freiburg | 377 |
1 |
| Atotech Deutschland GmbH | 586 |
1 |
| City University of Hong Kong | 684 |
1 |
| Enthone Inc. | 65 |
1 |
| IHI Corporation | 3268 |
1 |
| Linxens Holding | 178 |
1 |
| MacDermid Enthone Inc. | 237 |
1 |
| National Institute for Materials Science | 1108 |
1 |
| National Tsing Hua University | 1091 |
1 |
| Rohm and Haas Electronics LLC | 1 |
1 |
| Safran Aircraft Engines | 5739 |
1 |
| Other owners | 6 |