Method for producing frp precursor and device for producing same
US-2018345540-A1 · Dec 6, 2018 · US
Compression moulding
Compression moulding · 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 | B29B11/12 |
| Official title | Compression moulding |
| Display label | Compression moulding |
| Total patents | 205 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 15 |
| 2016 | 16 |
| 2017 | 16 |
| 2018 | 23 |
| 2019 | 25 |
| 2020 | 22 |
| 2021 | 23 |
| 2022 | 22 |
| 2023 | 21 |
| 2024 | 10 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System for producing a fully impregnated thermoplastic prepreg
US-2018319105-A1 · Nov 8, 2018 · US
Staggered bevel for continuous compression molding tooling dies
US-10118350-B2 · Nov 6, 2018 · US
System for producing a fully impregnated thermoplastic prepreg
US-10105871-B2 · Oct 23, 2018 · US
Systems and methods for making indexed prepreg composite sheets and laminated composite articles
US-10081119-B2 · Sep 25, 2018 · US
Method for producing molded body
US-2018243998-A1 · Aug 30, 2018 · US
Method of manufacturing a component
US-2018200799-A1 · Jul 19, 2018 · US
Method for manufacturing fiber-reinforced composite material and fiber-reinforced composite material
US-2018186101-A1 · Jul 5, 2018 · US
Apparatus and Method for Producing Fiber Composite Preform
US-2018162020-A1 · Jun 14, 2018 · US
System for producing a fully impregnated thermoplastic prepreg
US-9993945-B2 · Jun 12, 2018 · US
System for producing a fully impregnated thermoplastic prepreg
US-9962888-B2 · May 8, 2018 · US
Methods for Forming a Composite Blade Stiffener and Facilitating Application of Barely Visible Impact Damage Treatments
US-2018117859-A1 · May 3, 2018 · US
Container manufacturing device
US-2018029280-A1 · Feb 1, 2018 · US
Laminate, integrated molding, and method of producing same
US-2017326820-A1 · Nov 16, 2017 · US
Systems and methods for making indexed prepreg composite sheets and laminated composite articles
US-2017274559-A1 · Sep 28, 2017 · US
Mold for blow molding a hot-fill container with increased stretch ratios
US-9757891-B2 · Sep 12, 2017 · US
Multifunctional fabric, fabricating method thereof and outdoor garment
US-2017251735-A1 · Sep 7, 2017 · US
Conductive multilayer sheet for thermal forming applications
US-2017226303-A1 · Aug 10, 2017 · US
Systems and methods for making indexed prepreg composite sheets and laminated composite articles
US-9724845-B2 · Aug 8, 2017 · US
Apparatus, kits and methods for the production of biomimetic constructs
US-9707703-B2 · Jul 18, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29B11/12?
- CPC B29B11/12 is the Cooperative Patent Classification code for “Compression moulding.”
- How many patents are filed under CPC B29B11/12 (Compression moulding)?
- Our database includes 205 publications tagged with this CPC code.
- Is patent activity under CPC B29B11/12 growing?
- Publication counts under this code: 10 in 2024 vs 11 in 2025 (latest complete years).