- All sections
- C - Chemistry; metallurgy
- C25D - Processes for the electrolytic or electrophoretic production of coatings; electroforming; joining workpieces by electrolysis; apparatus 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: 45
10-year publication summary
|
2
|
5
|
15
|
10
|
2
|
4
|
5
|
1
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 27102 |
4 |
| PRC-DeSoto International, Inc. | 567 |
4 |
| Hille & Muller GmbH | 16 |
4 |
| Rtx Corporation | 8674 |
3 |
| SEB S.A. | 1592 |
2 |
| Zhengzhou University | 88 |
2 |
| Lumishield Technologies, Incorporated | 8 |
2 |
| Cirrus Materials Science Limited | 12 |
2 |
| Canon Inc. | 36841 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Applied Materials, Inc. | 16587 |
1 |
| Hamilton Sundstrand Corporation | 4525 |
1 |
| PPG Industries Ohio, Inc. | 3430 |
1 |
| Atotech Deutschland GmbH | 586 |
1 |
| Audi AG | 7153 |
1 |
| Constellium Neuf-brisach | 115 |
1 |
| Dublin Institute of Technology | 49 |
1 |
| Holon Academic Institute of Technology | 5 |
1 |
| Nippon Paint Co., Ltd. | 105 |
1 |
| Nippon Steel Corporation | 5649 |
1 |
| Other owners | 10 |