- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 233/61 - Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of rings other than six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by doubly-bound oxygen atoms
Patent holdings for IPC class C07C 233/61
Total number of patents in this class: 22
10-year publication summary
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2
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0
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2
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2
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4
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1
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4
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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
|
|---|---|---|
| Takasago International Corporation | 401 |
3 |
| Katholieke Universiteit Leuven K.u. Leuven R & D | 212 |
2 |
| Korea Research Institute of Chemical Technology | 1388 |
2 |
| Bristol-myers Squibb Company | 4878 |
1 |
| The Regents of the University of California | 19898 |
1 |
| Syngenta Crop Protection AG | 6045 |
1 |
| Syngenta Limited | 456 |
1 |
| Monsanto Technology LLC | 8284 |
1 |
| Wisconsin Alumni Research Foundation | 3877 |
1 |
| Biogen MA Inc. | 894 |
1 |
| National University Corporation Gunma University | 294 |
1 |
| The United States Government AS represented by The Department of Veterans Affairs | 1172 |
1 |
| Univerzita Karlova V Praze | 46 |
1 |
| Ustav Organicke Chemie a Biochemie AV CR, V.v.i. | 125 |
1 |
| Versitech Limited | 369 |
1 |
| Risen (Suzhou) Pharma Tech Co., Ltd. | 65 |
1 |
| Takasaki University of Health and Welfare | 7 |
1 |
| Elevatebio Technologies, Inc. | 25 |
1 |
| Other owners | 0 |