- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 39/18 - Type A from a reaction mixture containing at least one aluminium silicate or aluminosilicate of a clay type, e.g. kaolin or metakaolin or its exotherm modification or allophane
Patent holdings for IPC class C01B 39/18
Total number of patents in this class: 24
10-year publication summary
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3
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1
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2
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1
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0
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2
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0
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2
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3
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uop LLC | 4275 |
3 |
| Ebara Corporation | 2252 |
3 |
| Tosoh Corporation | 1355 |
3 |
| Zeotech Limited | 14 |
3 |
| Commonwealth Scientific and Industrial Research Organisation | 1665 |
2 |
| Neomaterials Pty Ltd | 3 |
2 |
| China University of Petroleum (Beijing) | 291 |
1 |
| Johnson Matthey Public Limited Company | 1735 |
1 |
| King Faisal University | 921 |
1 |
| National University of Singapore | 2538 |
1 |
| Osaka Prefecture University Public Corporation | 235 |
1 |
| Sharp Kabushiki Kaisha | 18650 |
1 |
| ZKsciences Incorporated | 1 |
1 |
| Cscec Scimee Sci. & Tech.co., Ltd | 1 |
1 |
| Other owners | 0 |