- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 251/74 - Hydrazones having doubly-bound carbon atoms of hydrazone groups bound to hydrogen atoms or to acyclic carbon atoms
Patent holdings for IPC class C07C 251/74
Total number of patents in this class: 5
10-year publication summary
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0
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1
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0
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2
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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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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 Agricultural University | 299 |
1 |
| Kumiai Chemical Industry Co., Ltd. | 308 |
1 |
| Max-delbruck-centrum fur Molekulare Medizin | 50 |
1 |
| University of Guelph | 359 |
1 |
| Shenyang University of Chemical Technology | 31 |
1 |
| Other owners | 0 |