Composite manufacturing method and apparatus
US-2024308147-A1 · Sep 19, 2024 · US
Joining profiled elements
Joining profiled elements · 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 | B29C66/524 |
| Official title | {Joining profiled elements} |
| Display label | Joining profiled elements |
| Total patents | 290 |
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 | 21 |
| 2017 | 28 |
| 2018 | 23 |
| 2019 | 33 |
| 2020 | 32 |
| 2021 | 32 |
| 2022 | 23 |
| 2023 | 30 |
| 2024 | 26 |
| 2025 | 26 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for producing a rail-shaped hybrid component, and such a hybrid component
US-2017334564-A1 · Nov 23, 2017 · US
Method for manufacturing a part made of a composite material comprising at least one portion forming a force-insertion portion or local thickened portion
US-2017247115-A1 · Aug 31, 2017 · US
Improvements relating to wind turbine blade manufacture
US-2017241401-A1 · Aug 24, 2017 · US
Co-curing process for the joining of composite structures
US-9731453-B2 · Aug 15, 2017 · US
Reflection inner ring
US-2017225388-A1 · Aug 10, 2017 · US
Method to reduce residual stress in an integrally-stiffened co-bonded structure
US-9713901-B2 · Jul 25, 2017 · US
Extrusion Apparatus and Method Using Variable Extrusion Gate
US-2017197346-A1 · Jul 13, 2017 · US
Welding system
US-2017173864-A1 · Jun 22, 2017 · US
Thermoplastic welding apparatus and related methods
US-2017165902-A1 · Jun 15, 2017 · US
Staged cocuring of composite structures
US-9669587-B2 · Jun 6, 2017 · US
Shim manufacturing system
US-9674899-B2 · Jun 6, 2017 · US
Improvements relating to wind turbine blade manufacture
US-2017151711-A1 · Jun 1, 2017 · US
Heat Shrinkable Film Tube and Method for Manufacturing Hollow Composite Parts
US-2017136687-A1 · May 18, 2017 · US
Assembly using skeleton structure
US-9649820-B1 · May 16, 2017 · US
Composite structure and method
US-9638230-B2 · May 2, 2017 · US
Manufacturing Method for Joined Body
US-2017113399-A1 · Apr 27, 2017 · US
Rotor blades having thermoplastic components and methods for joining rotor blade components
US-2017074238-A1 · Mar 16, 2017 · US
Composite laminate including beta-reinforcing fibers
US-9592650-B2 · Mar 14, 2017 · US
Thermoplastic welding apparatus and method
US-9586362-B2 · Mar 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C66/524?
- CPC B29C66/524 is the Cooperative Patent Classification code for “Joining profiled elements.”
- How many patents are filed under CPC B29C66/524 (Joining profiled elements)?
- Our database includes 290 publications tagged with this CPC code.
- Is patent activity under CPC B29C66/524 growing?
- Publication counts under this code: 26 in 2024 vs 26 in 2025 (latest complete years).