- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 7/60 - Preparation of anhydrous aluminium chloride from oxygen-containing aluminium compounds
Patent holdings for IPC class C01F 7/60
Total number of patents in this class: 9
10-year publication summary
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0
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1
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1
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3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aluminum Technologies, LLC | 6 |
4 |
| Norsk Hydro ASA | 259 |
3 |
| Obshchestvo S Ogranichennoy Otvetstvennost'yu "obedinennaya Kompaniya RUSAL Inzhenerno-tekhnologicheskiy Tsentr" | 133 |
1 |
| Iran University of Science and Technology | 1 |
1 |
| Other owners | 0 |