- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 5/40 - NickelChromium
Patent holdings for IPC class C25D 5/40
Total number of patents in this class: 41
10-year publication summary
|
6
|
12
|
7
|
3
|
4
|
0
|
1
|
2
|
5
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rtx Corporation | 9376 |
6 |
| Atotech Deutschland GmbH | 556 |
5 |
| The Regents of the University of California | 19918 |
2 |
| Lam Research Corporation | 5239 |
2 |
| Franz GmbH | 2 |
2 |
| Hydrogenpro ASA | 4 |
2 |
| The Boeing Company | 20043 |
1 |
| Sumitomo Electric Industries, Ltd. | 15483 |
1 |
| Industrial Technology Research Institute | 5086 |
1 |
| Nissan Motor Co., Ltd. | 12484 |
1 |
| Rolls-Royce PLC | 3094 |
1 |
| Arcanum Alloy Design Inc. | 8 |
1 |
| B.G. Negev Technologies & Applications Ltd., at Ben-gurion University | 57 |
1 |
| Chang Chun Petrochemical Co., Ltd. | 114 |
1 |
| Graf Synergy S.r.l. | 80 |
1 |
| ILJIN Diamond Co., Ltd. | 36 |
1 |
| Lotte Chemical Corporation | 728 |
1 |
| MTU Aero Engines AG | 678 |
1 |
| Nantong Memtech Technologies Co., Ltd. | 19 |
1 |
| Newsouth Innovations Pty Limited | 593 |
1 |
| Other owners | 8 |