- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 251/42 - Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a ring other than a six-membered aromatic ring
Patent holdings for IPC class C07C 251/42
Total number of patents in this class: 26
10-year publication summary
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3
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3
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3
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3
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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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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
|
|---|---|---|
| Bristol-myers Squibb Company | 4826 |
7 |
| F. Hoffmann-La Roche AG | 7937 |
2 |
| Givaudan SA | 1911 |
2 |
| Recurium IP Holdings, LLC | 136 |
2 |
| Hoffmann-La Roche Inc. | 3546 |
1 |
| Genentech, Inc. | 4016 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1391 |
1 |
| Glenmark Pharmaceuticals S.A. | 24 |
1 |
| Grünenthal GmbH | 557 |
1 |
| Kindex Pharmaceuticals, Inc. | 4 |
1 |
| Ningbo Institute of Materials Technology & Engineering, Chinese Academy of Sciences | 169 |
1 |
| Takasago International Corporation (USA) | 17 |
1 |
| Universidad Politecnica de Valencia (upv) | 18 |
1 |
| Bridgene Biosciences, Inc | 23 |
1 |
| Chemical Technology Academy of Shandong Province | 3 |
1 |
| S H Kelkar & Company Limited | 9 |
1 |
| Hi-Tech Biobased Materials Engineering & Technology (Ningbo) Co., Ltd. | 1 |
1 |
| Other owners | 0 |