- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 21/215 - Halogenated polyenes with more than two carbon-to-carbon double bonds
Patent holdings for IPC class C07C 21/215
Total number of patents in this class: 10
10-year publication summary
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1
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1
|
1
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0
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1
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3
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0
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0
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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
|
|---|---|---|
| Kappa Bioscience AS | 44 |
2 |
| Agc, Inc. | 5142 |
2 |
| BASF SE | 21149 |
1 |
| Sumitomo Chemical Company, Limited | 9053 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5856 |
1 |
| Synthos S.A. | 51 |
1 |
| Tosoh Finechem Corporation | 88 |
1 |
| Synthos Dwory 7 Spolka z ograniczona odpowiedzialnoscia Spolka jawna | 12 |
1 |
| Other owners | 0 |