- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/297 - Saturated compounds containing keto groups bound to rings to a five-membered ring
Patent holdings for IPC class C07C 49/297
Total number of patents in this class: 11
10-year publication summary
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0
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0
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0
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3
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3
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0
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0
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2
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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
|
|---|---|---|
| Mars, Incorporated | 2924 |
2 |
| Firmenich SA | 1670 |
2 |
| S H Kelkar & Company Limited | 10 |
2 |
| Incyte Corporation | 978 |
1 |
| Incyte Holdings Corporation | 658 |
1 |
| P2 Science, Inc. | 113 |
1 |
| Zeon Corporation | 4018 |
1 |
| Incyte Holdings Corporation and Incyte Corporation | 89 |
1 |
| Other owners | 0 |