- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/457 - Saturated compounds containing a keto group being part of a ring containing halogen
Patent holdings for IPC class C07C 49/457
Total number of patents in this class: 10
10-year publication summary
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1
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0
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0
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0
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1
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0
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1
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1
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2
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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
|
|---|---|---|
| The Regents of the University of California | 19929 |
4 |
| Syngenta Participations AG | 1902 |
2 |
| The General Hospital Corporation | 4731 |
1 |
| Wako Pure Chemical Industries, Ltd. | 133 |
1 |
| Arbutus Biopharma Corporation | 177 |
1 |
| ViiV Healthcare UK (no.5) Limited | 84 |
1 |
| Other owners | 0 |