Fluoropolyether group-containing polymer and production method therefor
US-2022306803-A1 · Sep 29, 2022 · US
containing fluorine
containing fluorine · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08G65/226 |
| Official title | {containing fluorine} |
| Display label | containing fluorine |
| Total patents | 121 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 14 |
| 2021 | 11 |
| 2022 | 22 |
| 2023 | 22 |
| 2024 | 12 |
| 2025 | 8 |
| 2026 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluorine-containing ether compound, surface treatment agent, fluorine-containing ether composition, coating liquid, article, and production method thereof
US-2022298180-A1 · Sep 22, 2022 · US
Fluoropolyether compound, lubricant using same, and usage thereof
US-11421172-B2 · Aug 23, 2022 · US
Method for producing fluoropolyether-group-containing compound
US-2022259376-A1 · Aug 18, 2022 · US
Compositions and articles including perfluoropolyether bottlebrush polymers and methods of making and using same
US-2022243010-A1 · Aug 4, 2022 · US
Curable compositions, articles therefrom, and methods of making and using same
US-2022162376-A1 · May 26, 2022 · US
Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium
US-2022049176-A1 · Feb 17, 2022 · US
Fluoropolyether compound, lubricant, and magnetic disk
US-2022033582-A1 · Feb 3, 2022 · US
Multiphase coatings with separated functional particles, and methods of making and using the same
US-11225589-B2 · Jan 18, 2022 · US
Impervious Coatings for Making Metal, Metal Oxide, and Silicon Oxide Surfaces Resistant to Graffiti
US-2021403748-A1 · Dec 30, 2021 · US
Water-repellent, oil-repellent member and method for manufacturing water-repellent, oil-repellent member
US-2021332248-A1 · Oct 28, 2021 · US
Fluorine-containing ether compound, composition and article
US-2021269591-A1 · Sep 2, 2021 · US
Composition, film prepared therefrom, display device prepared therefrom, article prepared therefrom, and method of preparing article
US-2021261813-A1 · Aug 26, 2021 · US
Release film for pressure-sensitive silicone adhesive and production method therefor
US-2021238453-A1 · Aug 5, 2021 · US
Curable composition
US-2021230422-A1 · Jul 29, 2021 · US
Bugphobic and icephobic compositions with fluid additives
US-11072713-B2 · Jul 27, 2021 · US
Polymer-liquid composites for improved anti-fouling performance
US-11034846-B2 · Jun 15, 2021 · US
Fluoropolyether group-containing polymer-modified organic silicon compound, surface treatment agent, and article
US-2021171799-A1 · Jun 10, 2021 · US
Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium
US-2021155751-A1 · May 27, 2021 · US
Fluoropolyether-group-containing polymer, surface treatment agent, and article
US-11001670-B2 · May 11, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G65/226?
- CPC C08G65/226 is the Cooperative Patent Classification code for “containing fluorine.”
- How many patents are filed under CPC C08G65/226 (containing fluorine)?
- Our database includes 121 publications tagged with this CPC code.
- Is patent activity under CPC C08G65/226 growing?
- Publication counts under this code: 12 in 2024 vs 8 in 2025 (latest complete years).