- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 27/228 - Silicon carbide with phosphorus, arsenic, antimony or bismuth
Patent holdings for IPC class B01J 27/228
Total number of patents in this class: 18
10-year publication summary
0
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0
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0
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0
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1
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0
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1
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3
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1
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
LG Chem, Ltd. | 17205 |
3 |
Mitsubishi Chemical Corporation | 4313 |
3 |
Nippon Shokubai Co., Ltd. | 1487 |
3 |
BASF AG | 1258 |
1 |
National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
Catalytic Distillation Technologies | 160 |
1 |
Evonik Energy Services LLC | 2 |
1 |
IFP Energies Nouvelles | 2717 |
1 |
King Abdullah University of Science and Technology | 1703 |
1 |
Saudi Arabian Oil Company | 11322 |
1 |
Shanghai HuaYi Acrylic Acid Co., Ltd. | 9 |
1 |
Exentis Knowledge GmbH | 46 |
1 |
Other owners | 0 |