- 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 7/78 - Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen
Patent holdings for IPC class C01F 7/78
Total number of patents in this class: 14
10-year publication summary
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0
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0
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0
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1
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1
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0
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5
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1
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3
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Eramet | 46 |
2 |
| IFP Energies Nouvelles | 2829 |
2 |
| Samsung Electronics Co., Ltd. | 139001 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11101 |
1 |
| Mitsui Chemicals, Inc. | 3187 |
1 |
| Entegris, Inc. | 1814 |
1 |
| Kurita Water Industries Ltd. | 1156 |
1 |
| National Institute for Materials Science | 1108 |
1 |
| Oxford University Innovation Limited | 1493 |
1 |
| Tohoku University | 2683 |
1 |
| UCL Business Ltd | 552 |
1 |
| Epsilon Carbon Private Ltd. | 23 |
1 |
| Other owners | 0 |