Stitched electromagnetic wave absorbing composite material for low-speed impact protection
US-2024367391-A1 · Nov 7, 2024 · US
oriented in at least two directions forming a two-dimensional [2D] structure
oriented in at least two directions forming a two-dimensional [2D] structure · 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 | B29C70/22 |
| Official title | oriented in at least two directions forming a two-dimensional [2D] structure |
| Display label | oriented in at least two directions forming a two-dimensional [2D] structure |
| Total patents | 242 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 18 |
| 2016 | 16 |
| 2017 | 8 |
| 2018 | 22 |
| 2019 | 20 |
| 2020 | 29 |
| 2021 | 22 |
| 2022 | 16 |
| 2023 | 23 |
| 2024 | 28 |
| 2025 | 30 |
| 2026 | 10 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Material preparation device
US-10155348-B2 · Dec 18, 2018 · US
Molding compound having randomly oriented filaments and methods for making and using same
US-2018355134-A1 · Dec 13, 2018 · US
Bicycle component and method for manufacturing such a component
US-10105916-B2 · Oct 23, 2018 · US
Methods for manufacturing wind turbine rotor blades
US-2018272572-A1 · Sep 27, 2018 · US
Three-dimensional filament network for a composite laminate
US-10081722-B2 · Sep 25, 2018 · US
Composite textiles including spread filaments
US-10035323-B2 · Jul 31, 2018 · US
Composite woven fluidic device
US-2018200714-A1 · Jul 19, 2018 · US
Method for manufacturing fiber-reinforced composite material and fiber-reinforced composite material
US-2018186101-A1 · Jul 5, 2018 · US
Method for obtaining a porous acoustic layer and porous acoustic layer thus obtained
US-2018182369-A1 · Jun 28, 2018 · US
Two-Dimensional Fabric and Method for the Production Thereof
US-2018155858-A1 · Jun 7, 2018 · US
Composite structural member
US-9987823-B2 · Jun 5, 2018 · US
Cylindrical case and manufacturing method of cylindrical case
US-9988156-B2 · Jun 5, 2018 · US
Reinforced stiffeners and method for making the same
US-9981444-B2 · May 29, 2018 · US
Methods for Forming a Composite Blade Stiffener and Facilitating Application of Barely Visible Impact Damage Treatments
US-2018117859-A1 · May 3, 2018 · US
Fiber composite material and preform and fan blade made therefrom
US-2018045207-A1 · Feb 15, 2018 · US
Device and method for positioning a ply of material of a composite component along an arcuate surface
US-2018029313-A1 · Feb 1, 2018 · US
Curable prepregs with surface openings
US-2018009176-A1 · Jan 11, 2018 · US
Static dissipative fluid conveying coupler and methods of assembling the same
US-9821356-B2 · Nov 21, 2017 · US
Curable prepregs with surface openings
US-9802358-B2 · Oct 31, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C70/22?
- CPC B29C70/22 is the Cooperative Patent Classification code for “oriented in at least two directions forming a two-dimensional [2D] structure.”
- How many patents are filed under CPC B29C70/22 (oriented in at least two directions forming a two-dimensional [2D] structure)?
- Our database includes 242 publications tagged with this CPC code.
- Is patent activity under CPC B29C70/22 growing?
- Publication counts under this code: 28 in 2024 vs 30 in 2025 (latest complete years).