High-rate manufacturing of thermoplastic composites with electrically and thermally conductive constituents
US-12431265-B2 · Sep 30, 2025 · US
comprising several heated wires
comprising several heated wires · 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 | B29C65/223 |
| Official title | {comprising several heated wires} |
| Display label | comprising several heated wires |
| Total patents | 35 |
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 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 6 |
| 2022 | 4 |
| 2023 | 8 |
| 2024 | 4 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-rate manufacturing of thermoplastic composites with electrically and thermally conductive constituents
US-2024387075-A1 · Nov 21, 2024 · US
Methods and apparatus to facilitate plastic film processing
US-12097989-B2 · Sep 24, 2024 · US
Methods and apparatus to facilitate plastic film processing
US-12037155-B2 · Jul 16, 2024 · US
Apparatus and method for vacuumizing and sealing a package
US-11994237-B2 · May 28, 2024 · US
Assembly of an outlet guide vane for an aircraft turbomachine using an inflatable bladder
US-11833628-B2 · Dec 5, 2023 · US
Apparatus and method for vacuumizing and sealing a package
US-2023341069-A1 · Oct 26, 2023 · US
Vacuum sealer and method of sealing same
US-11753196-B2 · Sep 12, 2023 · US
Apparatus and method for vacuumizing and sealing a package
US-11725748-B2 · Aug 15, 2023 · US
Apparatus and method for making inflated articles
US-11667451-B2 · Jun 6, 2023 · US
Apparatus and method for establishing or for separating a connection having material continuity or having material continuity and shape matching of at least one metal or ceramic component and of a component formed from or by a thermoplastic polymer
US-11660824-B2 · May 30, 2023 · US
Method and insert for welding thermoplastic components
US-11618222-B2 · Apr 4, 2023 · US
Methods and apparatus to facilitate plastic film processing
US-11565844-B2 · Jan 31, 2023 · US
Apparatus and method for vacuumizing and sealing a package
US-2022403955-A1 · Dec 22, 2022 · US
Methods and apparatus to facilitate plastic film processing
US-2022177175-A1 · Jun 9, 2022 · US
Vacuum Sealer and Method of Sealing Same
US-2022144468-A1 · May 12, 2022 · US
Assembly of an outlet guide vane for an aircraft turbomachine using an inflatable bladder
US-2022134493-A1 · May 5, 2022 · US
Method and insert for welding thermoplastic components
US-2021387424-A1 · Dec 16, 2021 · US
Apparatus and method for vacuumizing and sealing a package
US-2021164586-A1 · Jun 3, 2021 · US
Apparatus and Method for Making Inflated Articles
US-2021130067-A1 · May 6, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C65/223?
- CPC B29C65/223 is the Cooperative Patent Classification code for “comprising several heated wires.”
- How many patents are filed under CPC B29C65/223 (comprising several heated wires)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC B29C65/223 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).