- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/39 - Saturated compounds containing a keto group being part of a ring of a three- or four-membered ring
Patent holdings for IPC class C07C 49/39
Total number of patents in this class: 10
10-year publication summary
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0
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0
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1
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0
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2
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0
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2
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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
|
|---|---|---|
| Novaled GmbH | 441 |
4 |
| Syngenta Crop Protection AG | 6061 |
1 |
| Daicel Chemical Industries, Ltd. | 227 |
1 |
| Eastman Chemical Company | 2218 |
1 |
| NUtech Ventures | 338 |
1 |
| Arxada AG | 165 |
1 |
| Inielligent Manufacturing Technology Research Institute, Hefei University of Technology | 1 |
1 |
| Other owners | 0 |