- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 11/28 - Chlorides by chlorination of alkaline earth metal compounds
Patent holdings for IPC class C01F 11/28
Total number of patents in this class: 19
10-year publication summary
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3
|
3
|
3
|
2
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2
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2
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1
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1
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1
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| West Virginia University Research Corporation | 17 |
5 |
| Albemarle Corporation | 482 |
3 |
| Energy and Environmental Research Center Foundation | 36 |
3 |
| AquaSource Technologies Corporation | 21 |
1 |
| BioMason, Inc. | 59 |
1 |
| Lixivia, Inc. | 31 |
1 |
| University of Strathclyde | 229 |
1 |
| Yuanchu Technology (Beijing) Co., Ltd. | 23 |
1 |
| Sogang University Research & Business Development Foundation | 205 |
1 |
| Schweizer Salinen AG | 16 |
1 |
| Geist Research Private Limited | 2 |
1 |
| Other owners | 0 |