- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 231/34 - Oxygen atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached in position 4
Patent holdings for IPC class C07D 231/34
Total number of patents in this class: 7
10-year publication summary
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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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0
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1
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Syngenta Participations AG | 1516 |
1 |
| Bayer Cropscience AG | 1841 |
1 |
| Council of Scientific & Industrial Research | 1447 |
1 |
| Dainippon Sumitomo Pharma Co., Ltd. | 167 |
1 |
| Kumiai Chemical Industry Co., Ltd. | 315 |
1 |
| Lonza Ltd. | 586 |
1 |
| DEM Biopharma, Inc. | 6 |
1 |
| Other owners | 0 |