- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 261/00 - Macromolecular compounds obtained by polymerising monomers on to polymers of oxygen-containing monomers as defined in group
Patent holdings for IPC class C08F 261/00
Total number of patents in this class: 8
10-year publication summary
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1
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2
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2
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 17771 |
1 |
| Hewlett-Packard Development Company, L.P. | 25776 |
1 |
| Kuraray Co., Ltd. | 3518 |
1 |
| PolyPeptide Laboratories Holding (ppl) AB | 38 |
1 |
| Nobio Ltd. | 18 |
1 |
| Evonik Operations GmbH | 4174 |
1 |
| Shenzhen Yanyi New Materials Co., Ltd. | 27 |
1 |
| Shanghai InterVascular Medtech Co., Ltd. | 9 |
1 |
| Other owners | 0 |