- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 61/40 - Unsaturated compounds containing halogen
Patent holdings for IPC class C07C 61/40
Total number of patents in this class: 34
10-year publication summary
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0
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4
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0
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2
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2
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1
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2
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2
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4
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5
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intervet International B.V. | 1337 |
8 |
| Intervet Inc. | 941 |
6 |
| Corteva Agriscience LLC | 2649 |
4 |
| Chiesi Farmaceutici S.p.A. | 952 |
3 |
| Sumitomo Chemical Company, Limited | 8965 |
2 |
| Cerespir Incorporated | 8 |
2 |
| Bristol-myers Squibb Company | 4757 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 6143 |
1 |
| Dow AgroSciences LLC | 1179 |
1 |
| Guangdong University of Technology | 668 |
1 |
| ROTAM Agrochem International Co. Ltd. | 82 |
1 |
| Toyo Gosei Co., Ltd. | 107 |
1 |
| University of Iowa Research Foundation | 865 |
1 |
| The University of Tokyo | 4390 |
1 |
| Washington University | 1765 |
1 |
| Other owners | 0 |