Fan rotor blade and method of manufacturing same
US-2019249684-A1 · Aug 15, 2019 · US
Making multilayered or multicoloured articles {(B29C43/14 takes precedence)}
Making multilayered or multicoloured articles {(B29C43/14 takes precedence)} · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C43/20 |
| Official title | Making multilayered or multicoloured articles {(B29C43/14 takes precedence)} |
| Display label | Making multilayered or multicoloured articles {(B29C43/14 takes precedence)} |
| Total patents | 170 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 8 |
| 2017 | 9 |
| 2018 | 15 |
| 2019 | 18 |
| 2020 | 15 |
| 2021 | 22 |
| 2022 | 22 |
| 2023 | 14 |
| 2024 | 19 |
| 2025 | 12 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fiber-reinforced resin molded article and method for manufacturing fiber-reinforced resin molded article
US-2019232577-A1 · Aug 1, 2019 · US
Fiber-composite sandwich material containing shape-memory alloys
US-2019210320-A1 · Jul 11, 2019 · US
Method for molding composite material, and composite material
US-2019202142-A1 · Jul 4, 2019 · US
Method and apparatus for forming retaining elements
US-2019202092-A1 · Jul 4, 2019 · US
Thermosetting resin composition, prepreg, fiber-reinforced plastic molded body and method for producing same
US-2019185612-A1 · Jun 20, 2019 · US
Hook fastening device having edges
US-2019142114-A1 · May 16, 2019 · US
Apparatus and method for forming retaining elements by forming
US-2019134861-A1 · May 9, 2019 · US
Apparatus and method for securing a substrate to a plastic strip, and fastening device likely to be obtained by said method
US-2019133264-A1 · May 9, 2019 · US
Hook-type attaching device
US-2019133265-A1 · May 9, 2019 · US
Retaining device including reinforced retaining elements
US-2019134862-A1 · May 9, 2019 · US
Moulding apparatus for forming a fastening device
US-2019118423-A1 · Apr 25, 2019 · US
Folded panel, method of making same and products made from one or more such folded panels
US-2019091963-A1 · Mar 28, 2019 · US
Fibre Composite Component Having An Elastomer Seal And A Method Of Production Thereof
US-2019061285-A1 · Feb 28, 2019 · US
Base layer for footwear and method of manufacturing same
US-2019045880-A1 · Feb 14, 2019 · US
Laminate and method for manufacturing same, and composition for adhesion
US-2018334593-A1 · Nov 22, 2018 · US
Method for producing a fiber metal laminate component of an airplane
US-2018304556-A1 · Oct 25, 2018 · US
Carbon fiber composite material
US-10086581-B2 · Oct 2, 2018 · US
Electronic device case and surface treatment method thereof
US-10082732-B2 · Sep 25, 2018 · US
Process for the production of storage-stable polyurethane prepregs and mouldings produced therefrom from dissolved polyurethane composition
US-10029427-B2 · Jul 24, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C43/20?
- CPC B29C43/20 is the Cooperative Patent Classification code for “Making multilayered or multicoloured articles {(B29C43/14 takes precedence)}.”
- How many patents are filed under CPC B29C43/20 (Making multilayered or multicoloured articles {(B29C43/14 takes precedence)})?
- Our database includes 170 publications tagged with this CPC code.
- Is patent activity under CPC B29C43/20 growing?
- Publication counts under this code: 19 in 2024 vs 12 in 2025 (latest complete years).