- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 3/50 - ElectroplatingBaths therefor from solutions of platinum group metals
Patent holdings for IPC class C25D 3/50
Total number of patents in this class: 189
10-year publication summary
|
13
|
15
|
22
|
13
|
16
|
13
|
14
|
13
|
16
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 19918 |
8 |
| General Electric Company | 13780 |
7 |
| Umicore Galvanotechnik GmbH | 57 |
7 |
| Composecure, LLC | 135 |
6 |
| Howmet Corporation | 51 |
5 |
| Johnson Matthey Public Limited Company | 1850 |
5 |
| Safran Aircraft Engines | 6276 |
4 |
| Second Sight Medical Products, Inc. | 67 |
4 |
| Rtx Corporation | 9376 |
4 |
| DuPont Electronic Materials International, LLC | 429 |
4 |
| Centre National de La Recherche Scientifique | 10418 |
3 |
| Medtronic MiniMed, Inc. | 1799 |
3 |
| Lam Research Corporation | 5239 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10923 |
3 |
| JX Nippon Mining & Metals Corporation | 1489 |
3 |
| Tanaka Kikinzoku Kogyo K.K. | 583 |
3 |
| Heraeus Materials Singapore, PTE., Ltd. | 43 |
3 |
| Sumitomo Electric Industries, Ltd. | 15483 |
2 |
| Intel Corporation | 46962 |
2 |
| Applied Materials, Inc. | 18621 |
2 |
| Other owners | 108 |