- All sections
- C - Chemistrymetallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatingselectroformingjoining workpieces by electrolysisapparatus therefor
- C25D 9/12 - Electrolytic coating other than with metals with inorganic materials by cathodic processes on light metals
Patent holdings for IPC class C25D 9/12
Total number of patents in this class: 47
10-year publication summary
|
5
|
15
|
10
|
2
|
4
|
5
|
1
|
1
|
4
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29367 |
4 |
| PRC-DeSoto International, Inc. | 577 |
4 |
| Hille & Muller GmbH | 14 |
4 |
| Rtx Corporation | 9376 |
3 |
| SEB S.A. | 1650 |
2 |
| Zhengzhou University | 128 |
2 |
| Lumishield Technologies, Incorporated | 8 |
2 |
| Cirrus Materials Science Limited | 14 |
2 |
| Canon Inc. | 39888 |
1 |
| GM Global Technology Operations LLC | 15042 |
1 |
| Applied Materials, Inc. | 18621 |
1 |
| Hamilton Sundstrand Corporation | 4868 |
1 |
| PPG Industries Ohio, Inc. | 3455 |
1 |
| Atotech Deutschland GmbH | 556 |
1 |
| Audi AG | 7362 |
1 |
| Constellium Neuf-brisach | 136 |
1 |
| Dublin Institute of Technology | 48 |
1 |
| Holon Academic Institute of Technology | 4 |
1 |
| Mitsubishi Materials Corporation | 2443 |
1 |
| Nippon Steel Corporation | 6238 |
1 |
| Other owners | 12 |