System for producing a fully impregnated thermoplastic prepreg
US-11850809-B2 · Dec 26, 2023 · US
Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube
Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube · 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 | B05C11/021 |
| Official title | {Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube} |
| Display label | Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube |
| Total patents | 71 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 6 |
| 2018 | 11 |
| 2019 | 9 |
| 2020 | 10 |
| 2021 | 8 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 2 |
| 2025 | 6 |
| 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-11772336-B2 · Oct 3, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-2023234305-A1 · Jul 27, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-2023234306-A1 · Jul 27, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-2023027108-A1 · Jan 26, 2023 · US
Fiber-containing prepregs and methods and systems of making
US-11548245-B2 · Jan 10, 2023 · US
System for producing a fully impregnated thermoplastic prepreg
US-11534991-B2 · Dec 27, 2022 · US
Coating apparatus and coating method
US-2022379339-A1 · Dec 1, 2022 · US
Thread coating using inkjet printhead
US-11511308-B2 · Nov 29, 2022 · US
System for producing a fully impregnated thermoplastic prepreg
US-11458696-B2 · Oct 4, 2022 · US
System for producing a fully impregnated thermoplastic prepreg
US-2022063217-A1 · Mar 3, 2022 · US
System for producing a fully impregnated thermoplastic prepreg
US-11198259-B2 · Dec 14, 2021 · US
Apparatuses and methods for applying radius filler
US-11173645-B2 · Nov 16, 2021 · US
Impregnation section of die and method for impregnating fiber rovings
US-11118292-B2 · Sep 14, 2021 · US
Thread coating using inkjet printhead
US-2021252548-A1 · Aug 19, 2021 · US
Method of applying powder to a substrate during a continuous process
US-11000867-B2 · May 11, 2021 · US
Device for impregnating fibers with a defined fiber volume fraction
US-2021086405-A1 · Mar 25, 2021 · US
Coating process for engineered fence panels or pickets
US-2021046504-A1 · Feb 18, 2021 · US
Coating device with roller and doctor blade
US-10919070-B2 · Feb 16, 2021 · US
System for coating heat transfer tube for condenser
US-10864546-B2 · Dec 15, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05C11/021?
- CPC B05C11/021 is the Cooperative Patent Classification code for “Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube.”
- How many patents are filed under CPC B05C11/021 (Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube)?
- Our database includes 71 publications tagged with this CPC code.
- Is patent activity under CPC B05C11/021 growing?
- Publication counts under this code: 2 in 2024 vs 6 in 2025 (latest complete years).