Helical carbon nanotubes
US-2019382269-A1 · Dec 19, 2019 · US
with mixed fibrous material
with mixed fibrous material · 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 | C08J5/047 |
| Official title | {with mixed fibrous material} |
| Display label | with mixed fibrous material |
| Total patents | 134 |
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 | 10 |
| 2016 | 6 |
| 2017 | 15 |
| 2018 | 12 |
| 2019 | 17 |
| 2020 | 20 |
| 2021 | 19 |
| 2022 | 11 |
| 2023 | 8 |
| 2024 | 11 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fiber-reinforced resin material and laminate
US-2019329526-A1 · Oct 31, 2019 · US
Fiber reinforced polypropylene composite
US-10450452-B2 · Oct 22, 2019 · US
Fiber reinforced polypropylene composite
US-2019315954-A1 · Oct 17, 2019 · US
A uv blocking film and composition comprising microfibrillated cellulose, a method for producing said film and use of the composition
US-2019292337-A1 · Sep 26, 2019 · US
Fiber reinforced polypropylene composite
US-2019241725-A1 · Aug 8, 2019 · US
Optimized sizing for carbon fiber-sheet molding compound
US-2019225759-A1 · Jul 25, 2019 · US
Laminated substrate and method for manufacturing the same
US-2019211164-A1 · Jul 11, 2019 · US
Fiber composite material and method of producing the same
US-2019169380-A1 · Jun 6, 2019 · US
Resin composition and resin molded body
US-2019169381-A1 · Jun 6, 2019 · US
Method for producing parts made of a composite material with reinforcers
US-2019153178-A1 · May 23, 2019 · US
Household appliance having a tub made of a composite material and a process for producing such tub
US-2019127901-A1 · May 2, 2019 · US
Resin Composite Film Including Cellulose Microfiber Layer
US-2019118508-A1 · Apr 25, 2019 · US
Continuous fiber reinforced composite and manufacturing method therefor
US-10266663-B2 · Apr 23, 2019 · US
Fiber-reinforced polyamide resin base, method for producing same, molded article containing same, and composite molded article
US-2019071549-A1 · Mar 7, 2019 · US
Composite plastic part with improved adhesion between the plastic components contained in the composite plastic part
US-10202498-B2 · Feb 12, 2019 · US
Systems and methods for composite radius fillers
US-2019016103-A1 · Jan 17, 2019 · US
Fiber-reinforced thermoplastic resin molded article, and fiber-reinforced thermoplastic resin molding material
US-2018312648-A1 · Nov 1, 2018 · US
Fiber-reinforced thermoplastic resin molded article, and fiber-reinforced thermoplastic resin molding material
US-2018305507-A1 · Oct 25, 2018 · US
Systems and methods for composite radius fillers
US-10099456-B2 · Oct 16, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J5/047?
- CPC C08J5/047 is the Cooperative Patent Classification code for “with mixed fibrous material.”
- How many patents are filed under CPC C08J5/047 (with mixed fibrous material)?
- Our database includes 134 publications tagged with this CPC code.
- Is patent activity under CPC C08J5/047 growing?
- Publication counts under this code: 11 in 2024 vs 5 in 2025 (latest complete years).