- All sections
- C - Chemistrymetallurgy
- C01B - Non-metallic elementscompounds thereof
- C01B 39/10 - Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements the replacing atoms being phosphorus atoms
Patent holdings for IPC class C01B 39/10
Total number of patents in this class: 29
10-year publication summary
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2
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0
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1
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2
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3
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2
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0
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2
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1
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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
|
|---|---|---|
| China Petroleum & Chemical Corporation | 1903 |
7 |
| Research Institute of Petroleum Processing, Sinopec | 374 |
6 |
| Johnson Matthey Public Limited Company | 1850 |
5 |
| Uop LLC | 4244 |
2 |
| BASF SE | 20933 |
1 |
| Saudi Basic Industries Corporation | 562 |
1 |
| Mitsubishi Chemical Corporation | 4507 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2673 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 674 |
1 |
| JX Nippon Oil & Energy Corporation | 999 |
1 |
| The University of Tokyo | 4176 |
1 |
| BASF (China) Co., Ltd. | 837 |
1 |
| Sinopec (Shanghai) Research Institute of Petrochemical Technology Co., Ltd. | 44 |
1 |
| Other owners | 0 |