Space filling material, method for manufacturing same, and space filling structure
US-12571163-B2 · Mar 10, 2026 · US
Macromolecular compound to be reinforced also in fibrous form
Macromolecular compound to be reinforced also in fibrous form · 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 | C08J5/048 |
| Official title | {Macromolecular compound to be reinforced also in fibrous form} |
| Display label | Macromolecular compound to be reinforced also in fibrous form |
| Total patents | 60 |
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 | 2 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 8 |
| 2019 | 5 |
| 2020 | 18 |
| 2021 | 5 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing fiber-reinforced resin article, and fiber-reinforced resin article
US-12570811-B2 · Mar 10, 2026 · US
Sheet-shaped reinforcing fiber substrate and manufacturing method therefor
US-12090743-B2 · Sep 17, 2024 · US
Fiber structure, crosslinked molded body, and method for manufacturing crosslinked molded body
US-2024150944-A1 · May 9, 2024 · US
Method for producing fiber-reinforced resin article, and fiber-reinforced resin article
US-2024002613-A1 · Jan 4, 2024 · US
Fiber-reinforced molded article and method of producing same
US-11827759-B2 · Nov 28, 2023 · US
Thermoplastic composites and corresponding fabrication methods and articles
US-11781013-B2 · Oct 10, 2023 · US
Fiber-reinforced composite material and method for manufacturing same
US-11732096-B2 · Aug 22, 2023 · US
Refractory material
US-11718718-B2 · Aug 8, 2023 · US
Continuous Fiber Reinforced Thermoplastic Resin Composite Material and Method for Producing Same
US-2023241837-A1 · Aug 3, 2023 · US
Space filling material, method for manufacturing same, and space filling structure
US-2023228035-A1 · Jul 20, 2023 · US
Fiber reinforced aerogel insulation
US-11614196-B2 · Mar 28, 2023 · US
Laminated substrate and method for manufacturing the same
US-11584835-B2 · Feb 21, 2023 · US
Material, method for producing the material, partially welded material, composite material, and method of producing molded product
US-11499022-B2 · Nov 15, 2022 · US
Translucent fibre composite materials comprising chemically modified polymers
US-11441014-B2 · Sep 13, 2022 · US
Material property capacitance sensor
US-11257631-B2 · Feb 22, 2022 · US
Method for producing heat-resistant resin composite and heatresistant resin composite
US-2022033595-A1 · Feb 3, 2022 · US
Sheet-shaped reinforcing fiber substrate and manufacturing method therefor
US-2022009197-A1 · Jan 13, 2022 · US
Continuous Fiber Reinforced Thermoplastic Resin Composite Material and Method for Producing Same
US-2021362406-A1 · Nov 25, 2021 · US
Hybrid self-reinforced composite material
US-11167503-B2 · Nov 9, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J5/048?
- CPC C08J5/048 is the Cooperative Patent Classification code for “Macromolecular compound to be reinforced also in fibrous form.”
- How many patents are filed under CPC C08J5/048 (Macromolecular compound to be reinforced also in fibrous form)?
- Our database includes 60 publications tagged with this CPC code.
- Is patent activity under CPC C08J5/048 growing?
- Publication counts under this code: 8 in 2023 vs 3 in 2024 (latest complete years).