- All sections
- C - Chemistry; metallurgy
- 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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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Arafura Resources Limited | 7 |
2 |
Korea Institute of Geoscience and Mineral Resources | 222 |
1 |
Mintek | 48 |
1 |
Raytheon BBN Technologies Corp. | 407 |
1 |
South China Normal University | 153 |
1 |
Saro Research LLC | 4 |
1 |
Other owners | 0 |