Composite structure for a crossarm
US-2024165908-A1 · May 23, 2024 · US
and impregnating the reinforcement in the die
and impregnating the reinforcement in the die · 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 | B29C70/523 |
| Official title | {and impregnating the reinforcement in the die} |
| Display label | and impregnating the reinforcement in the die |
| Total patents | 154 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 13 |
| 2017 | 15 |
| 2018 | 13 |
| 2019 | 23 |
| 2020 | 18 |
| 2021 | 16 |
| 2022 | 11 |
| 2023 | 9 |
| 2024 | 11 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Device and method for impregnating fiber structures
US-2019176365-A1 · Jun 13, 2019 · US
Print head for additive manufacturing system
US-2019001561-A1 · Jan 3, 2019 · US
Print head and method for printing composite structure and temporary support
US-2019001566-A1 · Jan 3, 2019 · US
Print head for additively manufacturing composite tubes
US-2019001564-A1 · Jan 3, 2019 · US
Die-based composite fabrication
US-2018311916-A1 · Nov 1, 2018 · US
Method for continuously manufacturing composite hollow structure
US-10105910-B2 · Oct 23, 2018 · US
Wind turbine rotor blade components formed from pultruded hybrid-resin fiber-reinforced composites
US-10107257-B2 · Oct 23, 2018 · US
Fiberglass reinforced plastic products having increased weatherability, system and method
US-10077600-B2 · Sep 18, 2018 · US
Method for the continuous production of a composite material profile section from thermoplastic polymer having high fluidity
US-2018257318-A1 · Sep 13, 2018 · US
Methods for fiber reinforced additive manufacturing
US-10040252-B2 · Aug 7, 2018 · US
Method for impregnating fiber rovings
US-10022919-B2 · Jul 17, 2018 · US
Electrical Transmission Cables With Composite Cores
US-2018197658-A1 · Jul 12, 2018 · US
Process and device for producing a fibre composite material
US-2018111350-A1 · Apr 26, 2018 · US
Pultrusion of Continuous Sections Having Discontinuous Cross-Sectional Profile
US-2018036971-A1 · Feb 8, 2018 · US
Head and system for continuously manufacturing composite hollow structure
US-2018029279-A1 · Feb 1, 2018 · US
Head and system for continuously manufacturing composite hollow structure
US-2018022006-A1 · Jan 25, 2018 · US
Pultrusion apparatus
US-2018021983-A1 · Jan 25, 2018 · US
Head and system for continuously manufacturing composite hollow structure
US-9840035-B2 · Dec 12, 2017 · US
Device and method for coating a thread
US-2017341274-A1 · Nov 30, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C70/523?
- CPC B29C70/523 is the Cooperative Patent Classification code for “and impregnating the reinforcement in the die.”
- How many patents are filed under CPC B29C70/523 (and impregnating the reinforcement in the die)?
- Our database includes 154 publications tagged with this CPC code.
- Is patent activity under CPC B29C70/523 growing?
- Publication counts under this code: 11 in 2024 vs 10 in 2025 (latest complete years).