- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 25/28 - Halogenated styrenes
Patent holdings for IPC class C07C 25/28
Total number of patents in this class: 14
10-year publication summary
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0
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3
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1
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0
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1
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0
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1
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2
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1
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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
|
|---|---|---|
| Enko Chem, Inc. | 21 |
2 |
| LG Chem, Ltd. | 17970 |
1 |
| Massachusetts Institute of Technology | 10305 |
1 |
| Wako Pure Chemical Industries, Ltd. | 115 |
1 |
| Council of Scientific and Industrial Research | 600 |
1 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 128 |
1 |
| Osaka University | 3257 |
1 |
| Tokyo Chemical Industry Co., Ltd. | 10 |
1 |
| Tokyo Ohka Kogyo Co., Ltd. | 1556 |
1 |
| The Trustees of Boston College | 204 |
1 |
| Zhuoli Imaging Technology Co.,Ltd | 2 |
1 |
| Boulos & Cooper Pharmaceuticals Pty Ltd | 6 |
1 |
| Institute of Chemistry Co., Ltd Henan Academy of Sciences | 2 |
1 |
| Other owners | 0 |