Interlayer adhesive, interlayer adhesive for touch panel, and touch panel
US-2026049235-A1 · Feb 19, 2026 · US
by a acetal or ketal radical
by a acetal or ketal radical · 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 | C08F116/38 |
| Official title | by a acetal or ketal radical |
| Display label | by a acetal or ketal radical |
| Total patents | 54 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 5 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 13 |
| 2023 | 5 |
| 2024 | 6 |
| 2025 | 10 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fluororesin, fluororesin particles, and methods for producing these
US-12528894-B2 · Jan 20, 2026 · US
Method for producing fluororesin
US-12522679-B2 · Jan 13, 2026 · US
Antenna cover base material
US-2025388775-A1 · Dec 25, 2025 · US
Polyvinyl acetal resin
US-12486347-B2 · Dec 2, 2025 · US
Polymer-type conductive paste, conductive film, and solid electrolytic capacitor element
US-12384925-B2 · Aug 12, 2025 · US
Film and substrate having surface covered with same
US-12378432-B2 · Aug 5, 2025 · US
Optical resin composition manufacturing method and optical resin composition
US-12351662-B2 · Jul 8, 2025 · US
Fluororesin, fluororesin particles, and methods for producing these
US-12325769-B2 · Jun 10, 2025 · US
Polymer-type conductive paste, conductive film, and solid electrolytic capacitor element
US-2025163279-A1 · May 22, 2025 · US
Method for producing fluorine-containing polymer and composition thereof
US-12286513-B2 · Apr 29, 2025 · US
Fluorine-containing resin composition for plastic optical fibers, plastic optical fiber or resin rod for plastic optical fibers, and method for manufacturing resin formed body for plastic optical fibers
US-2025110260-A1 · Apr 3, 2025 · US
Fluorine resin refining method, method for producing refined fluorine resin, fluorine resin, optical material, electronic material and plastic optical fiber
US-2025084191-A1 · Mar 13, 2025 · US
Radiopaque polymers
US-12098220-B2 · Sep 24, 2024 · US
Fluorine-containing composition and production method therefor
US-2024301194-A1 · Sep 12, 2024 · US
Dielectric slurry using dispersant and method of preparing dispersant
US-2024217885-A1 · Jul 4, 2024 · US
Fluororesin
US-2024158551-A1 · May 16, 2024 · US
Fluororesin, fluororesin particles, and methods for producing these
US-2024076426-A1 · Mar 7, 2024 · US
Fluororesin, fluororesin particles, and methods for producing these
US-2024059809-A1 · Feb 22, 2024 · US
Fluororesin, fluororesin particles, and methods for producing these
US-11807702-B2 · Nov 7, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F116/38?
- CPC C08F116/38 is the Cooperative Patent Classification code for “by a acetal or ketal radical.”
- How many patents are filed under CPC C08F116/38 (by a acetal or ketal radical)?
- Our database includes 54 publications tagged with this CPC code.
- Is patent activity under CPC C08F116/38 growing?
- Publication counts under this code: 6 in 2024 vs 10 in 2025 (latest complete years).