- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 11/08 - Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
Patent holdings for IPC class C25D 11/08
Total number of patents in this class: 284
10-year publication summary
|
30
|
28
|
27
|
24
|
28
|
23
|
16
|
25
|
14
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 59117 |
18 |
| UACJ Corporation | 740 |
12 |
| Samsung Electronics Co., Ltd. | 158605 |
10 |
| Rtx Corporation | 10141 |
9 |
| BYD Company Limited | 6549 |
7 |
| Nippon Light Metal Company, Ltd. | 685 |
7 |
| Novelis Inc. | 784 |
7 |
| Hamilton Sundstrand Corporation | 5013 |
4 |
| Mitsubishi Chemical Corporation | 4738 |
4 |
| Safran Landing Systems | 777 |
4 |
| Dong-eui University Industrial-academic Cooperation Foundation | 25 |
4 |
| Safran AeroSystems | 303 |
4 |
| Airbus Operations GmbH | 3457 |
3 |
| FUJIFILM Corporation | 30628 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
3 |
| Catcher Technology Co., Ltd. | 22 |
3 |
| Composecure, LLC | 142 |
3 |
| Fokker Aerostructures B.V. | 30 |
3 |
| Mecaprotec Industries | 10 |
3 |
| Coventya GmbH | 7 |
3 |
| Other owners | 170 |