- All sections
- C - Chemistrymetallurgy
- C23G - Cleaning or degreasing of metallic material by chemical methods other than electrolysis
- C23G 1/28 - Cleaning or pickling metallic material with solutions or molten salts with molten salts
Patent holdings for IPC class C23G 1/28
Total number of patents in this class: 7
10-year publication summary
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1
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chemische Fabrik Budenheim KG | 215 |
2 |
| Jiangsu XCMG Construction Machinery Research Institute Ltd. | 174 |
2 |
| Henkel AG & Co. KGaA | 10609 |
1 |
| Ecolab USA Inc. | 5512 |
1 |
| Framatome GmbH | 252 |
1 |
| Other owners | 0 |