- All sections
- C - Chemistrymetallurgy
- C08B - Polysaccharidesderivatives thereof
- C08B 11/155 - Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with nitrogen-containing groups with cyano groups, e.g. cyanoalkyl ethers
Patent holdings for IPC class C08B 11/155
Total number of patents in this class: 13
10-year publication summary
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0
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0
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4
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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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0
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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
|
|---|---|---|
| Shenzhen Peicheng Technology Co.,Ltd | 39 |
4 |
| Asahi Kasei Fibers Corporation | 99 |
2 |
| Centre National de La Recherche Scientifique | 10564 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5695 |
1 |
| Daicel Corporation | 2380 |
1 |
| Matsugaki Chemical Industries Co., Ltd. | 3 |
1 |
| Universite de Nantes | 337 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3101 |
1 |
| Nantes Université | 238 |
1 |
| Other owners | 0 |