- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 33/06 - Ether-esters
Patent holdings for IPC class C08B 33/06
Total number of patents in this class: 9
10-year publication summary
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0
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2
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0
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0
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0
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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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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Xin Ji | 8 |
5 |
| Daicel Chemical Industries, Ltd. | 223 |
1 |
| Daicel Corporation | 2375 |
1 |
| National University Corporation Nagoya University | 847 |
1 |
| Anhui Science and Technology University | 81 |
1 |
| Other owners | 0 |