- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 251/04 - Compounds containing nitrogen atoms doubly- bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms
Patent holdings for IPC class C07C 251/04
Total number of patents in this class: 9
10-year publication summary
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0
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3
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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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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
|
|---|---|---|
| Adeka Corporation | 1362 |
2 |
| Children's Hospital Medical Center | 711 |
1 |
| Mitsubishi Gas Chemical Company, Inc. | 3465 |
1 |
| Quadriga Biosciences, Inc. | 21 |
1 |
| Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences | 172 |
1 |
| The University of British Columbia | 1501 |
1 |
| University of Cincinnati | 870 |
1 |
| Versum Materials US, LLC | 641 |
1 |
| Other owners | 0 |