Aromatic Amine Resin, Epoxy Resin Composition And Cured Product Thereof
US-2017369636-A1 · Dec 28, 2017 · US
Polyglycidyl ethers of bis-phenols
Polyglycidyl ethers of bis-phenols · 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 | C08J2363/02 |
| Official title | Polyglycidyl ethers of bis-phenols |
| Display label | Polyglycidyl ethers of bis-phenols |
| Total patents | 409 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 21 |
| 2016 | 21 |
| 2017 | 44 |
| 2018 | 40 |
| 2019 | 44 |
| 2020 | 45 |
| 2021 | 45 |
| 2022 | 38 |
| 2023 | 33 |
| 2024 | 33 |
| 2025 | 37 |
| 2026 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fiber-reinforced epoxy resin material, prepreg and, tubular body made of fiber-reinforced epoxy resin material
US-9840058-B2 · Dec 12, 2017 · US
Epoxy resin composition and fiber reinforced composite material
US-2017327652-A1 · Nov 16, 2017 · US
Degradable Resin Composition, and Prepreg, Laminate and Copper Clad Laminate Using Same, and Degrading method thereof
US-2017321001-A1 · Nov 9, 2017 · US
Curable epoxy composition and film, laminated film, prepreg, laminate, cured article, and composite article obtained using same
US-2017313043-A1 · Nov 2, 2017 · US
Halogen-Free Epoxy Resin Composition, Prepreg, Laminate and Printed Circuit Board Containing the Same
US-2017298218-A1 · Oct 19, 2017 · US
Epoxy resin, method for producing epoxy resin, curable resin composition, cured product, fiber reinforced composite material, and molded article
US-2017275416-A1 · Sep 28, 2017 · US
Reformable resin fibers
US-2017247821-A1 · Aug 31, 2017 · US
Methods, systems and apparatuses for curing epoxy-containing prepreg composite assembly
US-9738764-B2 · Aug 22, 2017 · US
Methods, systems and apparatuses for curing epoxy-containing prepreg composite assembly
US-2017190855-A1 · Jul 6, 2017 · US
Epoxy resin composition, prepreg, and carbon-fiber-reinforced composite material
US-9683072-B2 · Jun 20, 2017 · US
Latent epoxy resin formulations for liquid impregnation processes for production of fibre-reinforced composites
US-2017166688-A1 · Jun 15, 2017 · US
Matrix material
US-9670356-B2 · Jun 6, 2017 · US
Epoxy resin, method for producing epoxy resin, curable resin composition and cured product thereof, fiber-reinforced composite material, and molded article
US-2017121451-A1 · May 4, 2017 · US
Composites and epoxy resins based on aryl substituted compounds
US-2017051119-A1 · Feb 23, 2017 · US
Phosphorous containing compounds and process for synthesis
US-9546262-B1 · Jan 17, 2017 · US
Sizing agent-coated reinforcing fibers, method for producing sizing agent-coated reinforcing fibers, prepreg, and fiber-reinforced composite material
US-2017002154-A1 · Jan 5, 2017 · US
Epoxy resin composition, prepreg and laminate using same
US-2017002131-A1 · Jan 5, 2017 · US
Epoxy-amine adduct, resin composition, sizing agent, carbon fiber coated with sizing agent, and fiber-reinforced composite material
US-2016369087-A1 · Dec 22, 2016 · US
Golf club shaft
US-2016367872-A1 · Dec 22, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J2363/02?
- CPC C08J2363/02 is the Cooperative Patent Classification code for “Polyglycidyl ethers of bis-phenols.”
- How many patents are filed under CPC C08J2363/02 (Polyglycidyl ethers of bis-phenols)?
- Our database includes 409 publications tagged with this CPC code.
- Is patent activity under CPC C08J2363/02 growing?
- Publication counts under this code: 33 in 2024 vs 37 in 2025 (latest complete years).