Method for the continuous production of a composite material profile section from thermoplastic polymer having high fluidity
US-2021339487-A1 · Nov 4, 2021 · US
Heating or cooling
Heating or cooling · 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 | B29C70/528 |
| Official title | {Heating or cooling} |
| Display label | Heating or cooling |
| Total patents | 102 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2017 | 5 |
| 2018 | 12 |
| 2019 | 8 |
| 2020 | 16 |
| 2021 | 11 |
| 2022 | 6 |
| 2023 | 10 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Pultrusion systems that apply lengthwise curvature to composite parts
US-2021308965-A1 · Oct 7, 2021 · US
Methods for forming composite articles from non-crimp fabrics
US-11111610-B2 · Sep 7, 2021 · US
Methods for fiber reinforced additive manufacturing
US-2021221054-A1 · Jul 22, 2021 · US
Pultrusion systems that apply lengthwise curvature to composite parts
US-11065830-B2 · Jul 20, 2021 · US
Method of producing fiber reinforced composite material
US-11001011-B2 · May 11, 2021 · US
Methods and equipment for forming tubes of fibrous material
US-2021106047-A1 · Apr 15, 2021 · US
Method for manufacturing a semifinished product or a part made of metal and fiber composite
US-10974469-B2 · Apr 13, 2021 · US
Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same
US-10967586-B2 · Apr 6, 2021 · US
Preform shaping apparatus, preform shaping method and composite material molding method
US-2021060819-A1 · Mar 4, 2021 · US
Pultruded beam reinforced with natural fibers, pultrusion system and method therefor
US-10913220-B2 · Feb 9, 2021 · US
Device and method for producing pultruded article
US-2020391453-A1 · Dec 17, 2020 · US
Method for producing composite material, fiber base material, and shaping mold for fiber base material
US-2020391455-A1 · Dec 17, 2020 · US
A tape-shaped prepreg and a method for production thereof
US-2020385540-A1 · Dec 10, 2020 · US
Pultrusion of continuous sections having discontinuous cross-sectional profile
US-10836125-B2 · Nov 17, 2020 · US
Methods for fiber reinforced additive manufacturing
US-10821662-B2 · Nov 3, 2020 · US
Pultrusion process of forming multi-layered structures of dissimilar materials using a multi-die pultrusion device
US-2020338841-A1 · Oct 29, 2020 · US
Methods and equipment for forming tubes of fibrous material
US-2020316880-A1 · Oct 8, 2020 · US
Pultrusion method for producing fibre-reinforced plastic profiled sections and pultrusion device
US-2020282674-A1 · Sep 10, 2020 · US
Device and method for manufacturing fiber-reinforced thermoplastic resin tape
US-10751959-B2 · Aug 25, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C70/528?
- CPC B29C70/528 is the Cooperative Patent Classification code for “Heating or cooling.”
- How many patents are filed under CPC B29C70/528 (Heating or cooling)?
- Our database includes 102 publications tagged with this CPC code.
- Is patent activity under CPC B29C70/528 growing?
- Publication counts under this code: 13 in 2024 vs 11 in 2025 (latest complete years).