- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 201/06 - Preparation of lactams from or via oximes by Beckmann rearrangement from ketones by simultaneous oxime formation and rearrangement
Patent holdings for IPC class C07D 201/06
Total number of patents in this class: 13
10-year publication summary
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2
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1
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2
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1
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0
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2
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2
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1
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0
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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
|
|---|---|---|
| Anthea Aromatics Private Limited | 11 |
2 |
| AquafilSLO d.o.o. | 10 |
2 |
| Zhejiang Hengyi Petrochemical Research Institute Co., Ltd. | 4 |
2 |
| Ube Corporation | 340 |
2 |
| Cap III B.V. | 52 |
1 |
| Nanjing Tech University | 241 |
1 |
| Uhde Inventa-Fischer GmbH | 131 |
1 |
| Evonik Operations GmbH | 4043 |
1 |
| Nanjing Yanchang Reaction Technology Research Institute Co. Ltd | 120 |
1 |
| Other owners | 0 |