Compound, mixture, curable resin composition and cured product thereof, and method for producing compound
US-12595334-B2 · Apr 7, 2026 · US
on to polyphenylene oxides
on to polyphenylene oxides · 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 | C08F283/08 |
| Official title | on to polyphenylene oxides |
| Display label | on to polyphenylene oxides |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 6 |
| 2022 | 1 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 5 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High heat deflection temperature ductile photopolymerizable material and additive manufacturing methods
US-2025333558-A1 · Oct 30, 2025 · US
Biodegradable graft polymers for dye transfer inhibition
US-2025136740-A1 · May 1, 2025 · US
Resin composition, prepreg, resin-equipped film, resin- equipped metal foil, metal-clad laminate, and wiring board
US-12286500-B2 · Apr 29, 2025 · US
Resin composition, prepreg, resin-coated film, resin-coated metal foil, metal-clad laminate, and wiring board
US-2025109233-A1 · Apr 3, 2025 · US
Resin composition
US-2025002621-A1 · Jan 2, 2025 · US
Phosphorus-containing resin and flame-retardant and heat-resistant composition comprising the same
US-2024294683-A1 · Sep 5, 2024 · US
Antenna member
US-2024275033-A1 · Aug 15, 2024 · US
Antenna member
US-12057627-B1 · Aug 6, 2024 · US
Thermosetting resin composition, resin sheet, laminate, and printed wiring board
US-12006433-B2 · Jun 11, 2024 · US
Resin composition, prepreg, resin-equipped film, resin- equipped metal foil, metal-clad laminate, and wiring board
US-2024092962-A1 · Mar 21, 2024 · US
Curable composition and cured composition prepared therefrom
US-11919989-B2 · Mar 5, 2024 · US
Resin composition, and pre-preg, metal-clad laminate, and printed circuit board prepared using the same
US-11667743-B2 · Jun 6, 2023 · US
Photocurable composition
US-11643480-B2 · May 9, 2023 · US
Anaerobically curable compositions
US-2023113686-A1 · Apr 13, 2023 · US
Compound, mixture, curable resin composition and cured product thereof, and method for producing compound
US-2023002547-A1 · Jan 5, 2023 · US
Thermosetting resin composition, resin sheet, laminate, and printed wiring board
US-2022098404-A1 · Mar 31, 2022 · US
Resin composition, and pre-preg, metal-clad laminate, and printed circuit board prepared using the same
US-2021355259-A1 · Nov 18, 2021 · US
Photocurable composition
US-2021355251-A1 · Nov 18, 2021 · US
Hydrogel compositions
US-2021332174-A1 · Oct 28, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08F283/08?
- CPC C08F283/08 is the Cooperative Patent Classification code for “on to polyphenylene oxides.”
- How many patents are filed under CPC C08F283/08 (on to polyphenylene oxides)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC C08F283/08 growing?
- Publication counts under this code: 6 in 2024 vs 5 in 2025 (latest complete years).