- All sections
- C - Chemistrymetallurgy
- C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare earth metals
- C01F 7/025 - Granulation or agglomeration
Patent holdings for IPC class C01F 7/025
Total number of patents in this class: 20
10-year publication summary
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1
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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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5
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2
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3
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5
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Denka Company Limited | 2778 |
4 |
| Admatechs Company Limited | 109 |
2 |
| Sasol (USA) Corporation | 67 |
2 |
| Ecoloop Sustainable Technologies Limited | 3 |
2 |
| Denso Corporation | 25820 |
1 |
| Sumitomo Chemical Company, Limited | 8992 |
1 |
| Zhejiang University | 3490 |
1 |
| Joint Stock Company "special Design and Engineering Bureau "katalizator" | 32 |
1 |
| Public Joint Stock Company "sibur Holding" (pjsc "sibur Holding") | 44 |
1 |
| Phospholutions Inc. | 26 |
1 |
| Institute of Zhejiang University-quzhou | 11 |
1 |
| Quzhou Jingzhou Technology Development Co., Ltd. | 3 |
1 |
| Quzhou Research Institute, Zhejiang University | 4 |
1 |
| NGK Corporation | 224 |
1 |
| Other owners | 0 |