- All sections
- C - Chemistry; metallurgy
- C23F - Non-mechanical removal of metallic material from surfaces; inhibiting corrosion of metallic material; inhibiting incrustation in general; multi-step processes for surface treatment of metallic material involving at least one process provided for in class and at least one process covered by subclass or or class
- C23F 3/02 - Light metals
Patent holdings for IPC class C23F 3/02
Total number of patents in this class: 9
10-year publication summary
2
|
1
|
0
|
0
|
1
|
0
|
3
|
2
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Okuno Chemical Industries Co., Ltd. | 95 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Acondicionamiento Tarrasense | 42 |
1 |
Arkema France | 3790 |
1 |
Colorado School of Mines | 164 |
1 |
Fujimi Incorporated | 676 |
1 |
Salzgitter Flachstahl GmbH | 155 |
1 |
Shenzhen Changhongtai Technology Co., Ltd. | 16 |
1 |
Other owners | 0 |