- All sections
- C - Chemistrymetallurgy
- C23F - Non-mechanical removal of metallic material from surfacesinhibiting corrosion of metallic materialinhibiting incrustation in generalmulti-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: 11
10-year publication summary
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0
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0
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1
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0
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3
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2
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1
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0
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2
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Okuno Chemical Industries Co., Ltd. | 108 |
2 |
| Samsung Electronics Co., Ltd. | 159298 |
1 |
| Acondicionamiento Tarrasense | 43 |
1 |
| Arkema France | 4230 |
1 |
| Colorado School of Mines | 186 |
1 |
| Fujimi Incorporated | 830 |
1 |
| Salzgitter Flachstahl GmbH | 163 |
1 |
| Flosty Pack Republic, S.L. | 2 |
1 |
| Biotyx Medical (Shenzhen) Co., Ltd. | 76 |
1 |
| Shenzhen Changhongtai Technology Co., Ltd. | 16 |
1 |
| Other owners | 0 |