- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 232/02 - Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings
Patent holdings for IPC class C08F 232/02
Total number of patents in this class: 12
10-year publication summary
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0
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3
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0
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3
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1
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0
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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
|
|---|---|---|
| Tokyo Ohka Kogyo Co., Ltd. | 1544 |
3 |
| LG Chem, Ltd. | 17813 |
2 |
| ExxonMobil Chemical Patents Inc. | 3838 |
2 |
| Apple Inc. | 58049 |
1 |
| Sumitomo Chemical Company, Limited | 9044 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5933 |
1 |
| JSR Corporation | 2540 |
1 |
| Sumitomo Bakelite Co., Ltd. | 1520 |
1 |
| Other owners | 0 |