- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 47/20 - Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
Patent holdings for IPC class C07C 47/20
Total number of patents in this class: 16
10-year publication summary
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1
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0
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1
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0
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3
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2
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1
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1
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 5997 |
3 |
| BASF SE | 21165 |
2 |
| ExxonMobil Chemical Patents Inc. | 3811 |
2 |
| Checkerspot, Inc. | 50 |
2 |
| LG Chem, Ltd. | 17883 |
1 |
| Eastman Chemical Company | 2079 |
1 |
| Givaudan SA | 1959 |
1 |
| Hanwha Chemical Corporation | 309 |
1 |
| Rhodia Operations | 1516 |
1 |
| Universite de Poitiers | 192 |
1 |
| le Centre National de La Recherche Scientifique | 71 |
1 |
| Other owners | 0 |