- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 132/04 - Homopolymers 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 having one carbon-to-carbon double bond
Patent holdings for IPC class C08F 132/04
Total number of patents in this class: 18
10-year publication summary
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2
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1
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1
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1
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1
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2
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0
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1
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2
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Acushnet Company | 2723 |
2 |
| Align Technology, Inc. | 2295 |
2 |
| Zeon Corporation | 4161 |
2 |
| LG Chem, Ltd. | 17950 |
1 |
| Evonik Degussa GmbH | 1351 |
1 |
| Massachusetts Institute of Technology | 10282 |
1 |
| NUtech Ventures | 366 |
1 |
| PetroChina Company Limited | 886 |
1 |
| Saudi Arabian Oil Company | 14305 |
1 |
| Sumitomo Bakelite Co., Ltd. | 1541 |
1 |
| Taylor Made Golf Company, Inc. | 1311 |
1 |
| University of Washington | 2453 |
1 |
| Evonik Operations GmbH | 4384 |
1 |
| Shenzhen Green Fields Environmental Tech. Co., Ltd | 1 |
1 |
| PetroChina Shanghai Advanced Materials Research Institute Co., Ltd | 29 |
1 |
| Other owners | 0 |