- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 49/20 - Unsaturated compounds containing keto groups bound to acyclic carbon atoms
Patent holdings for IPC class C07C 49/20
Total number of patents in this class: 25
10-year publication summary
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4
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5
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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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0
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2
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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
|
|---|---|---|
| The Procter & Gamble Company | 21919 |
2 |
| LG Chem, Ltd. | 17883 |
2 |
| DSM IP Assets B.V. | 5422 |
2 |
| Firmenich SA | 1737 |
2 |
| Centre National de La Recherche Scientifique | 10914 |
1 |
| Rohm and Haas Company | 2946 |
1 |
| University of Florida Research Foundation, Inc. | 4159 |
1 |
| Ceramatec, Inc. | 134 |
1 |
| Chen, Chung-chin | 35 |
1 |
| Coyote Pharmaceuticals, Inc. | 12 |
1 |
| Givaudan SA | 1959 |
1 |
| Huazhong University of Science and Technology | 1110 |
1 |
| ISP Investments Inc. | 446 |
1 |
| Rhodia Operations | 1516 |
1 |
| Shanghai Institute of Materia Medica, Chinese Academy of Sciences | 861 |
1 |
| Universite de Montpellier | 1031 |
1 |
| William Marsh Rice University | 1058 |
1 |
| Alphala Co., Ltd. | 16 |
1 |
| Evonik Operations GmbH | 4283 |
1 |
| Catch Bio-science & Technology Co., Ltd. | 5 |
1 |
| Other owners | 1 |