Prepreg compositions, their manufacture, and determination of their suitability for use in composite structures
US-2016368170-A1 · Dec 22, 2016 · US
Thermosetting resins
Thermosetting resins · 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 | C08J2300/24 |
| Official title | Thermosetting resins |
| Display label | Thermosetting resins |
| Total patents | 409 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 28 |
| 2016 | 34 |
| 2017 | 23 |
| 2018 | 64 |
| 2019 | 46 |
| 2020 | 46 |
| 2021 | 50 |
| 2022 | 31 |
| 2023 | 44 |
| 2024 | 17 |
| 2025 | 19 |
| 2026 | 7 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Resin composition, friction material, and method for producing same
US-9505891-B2 · Nov 29, 2016 · US
Method of forming composite structures
US-2016332392-A1 · Nov 17, 2016 · US
Aircraft component with closed box structure
US-2016332409-A1 · Nov 17, 2016 · US
Manufacturing method of decorative molded article and decorative molded article
US-9481117-B2 · Nov 1, 2016 · US
Prepreg, method of manufacturing prepreg, and carbon fiber-reinforced composite material
US-9481145-B2 · Nov 1, 2016 · US
Curing composite materials comprising latent-cure resins
US-9469055-B2 · Oct 18, 2016 · US
Composite particle, method of producing same, resin composition containing the particle, reflector formed from the composition, and light-emitting semiconductor device using the reflector
US-9463997-B2 · Oct 11, 2016 · US
Foaming agents, foamable compositions, foams and articles containing halogen substituted olefins, and methods of making same
US-2016289411-A1 · Oct 6, 2016 · US
Azeotrope-like compositions of hfo-e-1,3,4,4,4-pentafluoro-3-trifluoromethyl-1-butene and e-1-chloro-3,3,3-trifluoropropene and uses thereof
US-2016243389-A1 · Aug 25, 2016 · US
Improvements in or relating to foam filled honeycomb structures
US-2016243733-A1 · Aug 25, 2016 · US
Thermosetting resin composition, method for producing resin composition varnish, prepreg and laminate
US-2016234942-A1 · Aug 11, 2016 · US
Thermosetting resin composition and uses thereof
US-2016229990-A1 · Aug 11, 2016 · US
Thermosetting resin composition, method for producing resin composition varnish, prepreg and laminate
US-2016230037-A1 · Aug 11, 2016 · US
Prepreg, metal foil-clad laminate, and printed circuit board
US-2016219700-A1 · Jul 28, 2016 · US
Grafted para-aramid fiber and method of making
US-9388526-B2 · Jul 12, 2016 · US
Graphene fiber for aerospace composites
US-2016194482-A1 · Jul 7, 2016 · US
Soluble nanoparticles for composite performance enhancement
US-2016194459-A1 · Jul 7, 2016 · US
Magneto dielectric polymer nanocomposites and method of making
US-9384877-B2 · Jul 5, 2016 · US
Polymer nanoparticles for improved distortion capability in composites
US-2016185928-A1 · Jun 30, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J2300/24?
- CPC C08J2300/24 is the Cooperative Patent Classification code for “Thermosetting resins.”
- How many patents are filed under CPC C08J2300/24 (Thermosetting resins)?
- Our database includes 409 publications tagged with this CPC code.
- Is patent activity under CPC C08J2300/24 growing?
- Publication counts under this code: 17 in 2024 vs 19 in 2025 (latest complete years).