- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 238/00 - Copolymers of compounds having one or more carbon-to-carbon triple bonds
Patent holdings for IPC class C08F 238/00
Total number of patents in this class: 44
10-year publication summary
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4
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2
|
3
|
1
|
4
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0
|
4
|
2
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2
|
4
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| University of Massachusetts | 2320 |
3 |
| Shin-Etsu Chemical Co., Ltd. | 6113 |
2 |
| SABIC Global Technologies B.V. | 4605 |
2 |
| Stc.unm | 663 |
2 |
| DuPont Electronic Materials International, LLC | 430 |
2 |
| 3m Innovative Properties Company | 17484 |
1 |
| The Boeing Company | 20168 |
1 |
| Merck Patent GmbH | 5731 |
1 |
| FUJIFILM Corporation | 30543 |
1 |
| Massachusetts Institute of Technology | 10259 |
1 |
| University of Florida Research Foundation, Inc. | 4183 |
1 |
| BioInteractions, Ltd. | 34 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1653 |
1 |
| Denka Company Limited | 2735 |
1 |
| The Florida International University Board of Trustees | 675 |
1 |
| Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences | 247 |
1 |
| IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) | 1663 |
1 |
| Jiangnan University | 1635 |
1 |
| Kingfa SCI & Tech Co. Ltd. | 706 |
1 |
| Kodiak Sciences Inc. | 81 |
1 |
| Other owners | 18 |