- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 17/282 - Sulfates
Patent holdings for IPC class C01F 17/282
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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3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Arafura Resources Limited | 7 |
2 |
| Korea Institute of Geoscience and Mineral Resources | 251 |
1 |
| Mintek | 47 |
1 |
| South China Normal University | 161 |
1 |
| Lynas Rare Earths Limited | 16 |
1 |
| Rtx BBN Technologies, Inc. | 324 |
1 |
| Other owners | 0 |