Establishing electronics in composite parts by locating electronics on lay-up mandrels
US-2024359411-A1 · Oct 31, 2024 · US
Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould (B29C41/365, B29C70/32, B29C70/34, B29C70/502, B29C70/508 take precedence; coating a former by spraying plastics B29C41/08)
Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould (B29C41/365, B29C70/32, B29C70/34, B29C70/502, B29C70/508 take precedence; coating a former by spraying plastics B29C41/08) · 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 | B29C70/305 |
| Official title | {Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould (B29C41/365, B29C70/32, B29C70/34, B29C70/502, B29C70/508 take precedence; coating a former by spraying plastics B29C41/08)} |
| Display label | Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould (B29C41/365, B29C70/32, B29C70/34, B29C70/502, B29C70/508 take precedence; coating a former by spraying plastics B29C41/08) |
| Total patents | 65 |
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 | 3 |
| 2016 | 1 |
| 2017 | 6 |
| 2018 | 8 |
| 2019 | 9 |
| 2020 | 3 |
| 2021 | 8 |
| 2022 | 11 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Establishing electronics in composite parts by locating electronics on lay-up mandrels
US-12064927-B2 · Aug 20, 2024 · US
Composite pressure vessel assembly and method of manufacturing
US-11898701-B2 · Feb 13, 2024 · US
Multi-functional automotive flooring part comprising fibers from textile waste
US-2023405944-A1 · Dec 21, 2023 · US
Impact film for bicycles
US-2023264777-A1 · Aug 24, 2023 · US
Composite engine oil pan and method of making
US-11639673-B2 · May 2, 2023 · US
System and Method for Molding Plastic Composite Material Panel
US-2023122162-A1 · Apr 20, 2023 · US
Acoustic panels and methods for preparing them
US-2023064161-A1 · Mar 2, 2023 · US
Methods of forming near-net fiber reinforced thermoplastic composite components
US-11584044-B2 · Feb 21, 2023 · US
Fiber-reinforced vehicle body
US-11554815-B2 · Jan 17, 2023 · US
Method of manufacturing an enclosure for a transport refrigeration unit, transport refrigeration unit and transport unit
US-11549738-B2 · Jan 10, 2023 · US
Composite pressure vessel assembly and method of manufacturing
US-11525545-B2 · Dec 13, 2022 · US
Method for manufacturing molded product
US-2022288869-A1 · Sep 15, 2022 · US
Method for producing a composite material component
US-11433626-B2 · Sep 6, 2022 · US
Acoustic panels and methods for preparing them
US-11426758-B2 · Aug 30, 2022 · US
Method for preparing unidirectionally aligned discontinuous fiber reinforcement composite material, unidirectionally aligned discontinuous fiber reinforcement composite material, and sandwich structure
US-11421092-B2 · Aug 23, 2022 · US
Compressible reservoir for liquid medicament
US-11419984-B2 · Aug 23, 2022 · US
Method of manufacturing molded product
US-2022126530-A1 · Apr 28, 2022 · US
Material layer forming device
US-2022126529-A1 · Apr 28, 2022 · US
Method of designing composite material, method of evaluating composite material, and composite material
US-11292576-B2 · Apr 5, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C70/305?
- CPC B29C70/305 is the Cooperative Patent Classification code for “Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould (B29C41/365, B29C70/32, B29C70/34, B29C70/502, B29C70/508 take precedence; coating a former by spraying plastics B29C41/08).”
- How many patents are filed under CPC B29C70/305 (Spray-up of reinforcing fibres with or without matrix to form a non-coherent mat in or on a mould (B29C41/365, B29C70/32, B29C70/34, B29C70/502, B29C70/508 take precedence; coating a former by spraying plastics B29C41/08))?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC B29C70/305 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).